12831479808

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:233

約数の個数: 384

約数和(自身を含む): 40882383360

約数和(自身を除く): 28050903552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 67, 73, 84, 96, 112, 122, 128, 134, 146, 168, 183, 192, 201, 219, 224, 244, 256, 268, 292, 336, 366, 384, 402, 427, 438, 448, 469, 488, 511, 512, 536, 584, 672, 732, 768, 804, 854, 876, 896, 938, 976, 1022, 1024, 1072, 1168, 1281, 1344, 1407, 1464, 1533, 1536, 1608, 1708, 1752, 1792, 1876, 1952, 2044, 2048, 2144, 2336, 2562, 2688, 2814, 2928, 3066, 3072, 3216, 3416, 3504, 3584, 3752, 3904, 4087, 4088, 4288, 4453, 4672, 4891, 5124, 5376, 5628, 5856, 6132, 6144, 6432, 6832, 7008, 7168, 7504, 7808, 8174, 8176, 8576, 8906, 9344, 9782, 10248, 10752, 11256, 11712, 12261, 12264, 12864, 13359, 13664, 14016, 14336, 14673, 15008, 15616, 16348, 16352, 17152, 17812, 18688, 19564, 20496, 21504, 22512, 23424, 24522, 24528, 25728, 26718, 27328, 28032, 28609, 29346, 30016, 31171, 31232, 32696, 32704, 34237, 34304, 35624, 37376, 39128, 40992, 43008, 45024, 46848, 49044, 49056, 51456, 53436, 54656, 56064, 57218, 58692, 60032, 62342, 62464, 65392, 65408, 68474, 68608, 71248, 74752, 78256, 81984, 85827, 90048, 93513, 93696, 98088, 98112, 102711, 102912, 106872, 109312, 112128, 114436, 117384, 120064, 124684, 124928, 130784, 130816, 136948, 137216, 142496, 149504, 156512, 163968, 171654, 180096, 187026, 187392, 196176, 196224, 205422, 205824, 213744, 218624, 224256, 228872, 234768, 240128, 249368, 261568, 261632, 273896, 284992, 298351, 313024, 327936, 343308, 360192, 374052, 374784, 392352, 392448, 410844, 411648, 427488, 437248, 448512, 457744, 469536, 480256, 498736, 523136, 523264, 547792, 569984, 596702, 626048, 655872, 686616, 720384, 748104, 784704, 784896, 821688, 854976, 874496, 895053, 915488, 939072, 960512, 997472, 1046272, 1046528, 1095584, 1139968, 1193404, 1252096, 1311744, 1373232, 1440768, 1496208, 1569408, 1569792, 1643376, 1709952, 1790106, 1830976, 1878144, 1994944, 2088457, 2092544, 2191168, 2279936, 2386808, 2504192, 2623488, 2746464, 2881536, 2992416, 3138816, 3139584, 3286752, 3419904, 3580212, 3661952, 3756288, 3989888, 4176914, 4185088, 4382336, 4559872, 4773616, 5008384, 5492928, 5984832, 6265371, 6277632, 6573504, 6839808, 7160424, 7323904, 7512576, 7979776, 8353828, 8370176, 8764672, 9119744, 9547232, 10016768, 10985856, 11969664, 12530742, 12555264, 13147008, 13679616, 14320848, 14647808, 15025152, 15959552, 16707656, 17529344, 19094464, 21971712, 23939328, 25061484, 25110528, 26294016, 27359232, 28641696, 29295616, 30050304, 31919104, 33415312, 35058688, 38188928, 43943424, 47878656, 50122968, 52588032, 57283392, 58591232, 63838208, 66830624, 70117376, 76377856, 87886848, 95757312, 100245936, 105176064, 114566784, 133661248, 152755712, 175773696, 191514624, 200491872, 210352128, 229133568, 267322496, 305511424, 400983744, 458267136, 534644992, 611022848, 801967488, 916534272, 1069289984, 1603934976, 1833068544, 2138579968, 3207869952, 4277159936, 6415739904, 12831479808]

約数ペア:

[(1, 12831479808), (2, 6415739904), (3, 4277159936), (4, 3207869952), (6, 2138579968), (7, 1833068544), (8, 1603934976), (12, 1069289984), (14, 916534272), (16, 801967488), (21, 611022848), (24, 534644992), (28, 458267136), (32, 400983744), (42, 305511424), (48, 267322496), (56, 229133568), (61, 210352128), (64, 200491872), (67, 191514624), (73, 175773696), (84, 152755712), (96, 133661248), (112, 114566784), (122, 105176064), (128, 100245936), (134, 95757312), (146, 87886848), (168, 76377856), (183, 70117376), (192, 66830624), (201, 63838208), (219, 58591232), (224, 57283392), (244, 52588032), (256, 50122968), (268, 47878656), (292, 43943424), (336, 38188928), (366, 35058688), (384, 33415312), (402, 31919104), (427, 30050304), (438, 29295616), (448, 28641696), (469, 27359232), (488, 26294016), (511, 25110528), (512, 25061484), (536, 23939328), (584, 21971712), (672, 19094464), (732, 17529344), (768, 16707656), (804, 15959552), (854, 15025152), (876, 14647808), (896, 14320848), (938, 13679616), (976, 13147008), (1022, 12555264), (1024, 12530742), (1072, 11969664), (1168, 10985856), (1281, 10016768), (1344, 9547232), (1407, 9119744), (1464, 8764672), (1533, 8370176), (1536, 8353828), (1608, 7979776), (1708, 7512576), (1752, 7323904), (1792, 7160424), (1876, 6839808), (1952, 6573504), (2044, 6277632), (2048, 6265371), (2144, 5984832), (2336, 5492928), (2562, 5008384), (2688, 4773616), (2814, 4559872), (2928, 4382336), (3066, 4185088), (3072, 4176914), (3216, 3989888), (3416, 3756288), (3504, 3661952), (3584, 3580212), (3752, 3419904), (3904, 3286752), (4087, 3139584), (4088, 3138816), (4288, 2992416), (4453, 2881536), (4672, 2746464), (4891, 2623488), (5124, 2504192), (5376, 2386808), (5628, 2279936), (5856, 2191168), (6132, 2092544), (6144, 2088457), (6432, 1994944), (6832, 1878144), (7008, 1830976), (7168, 1790106), (7504, 1709952), (7808, 1643376), (8174, 1569792), (8176, 1569408), (8576, 1496208), (8906, 1440768), (9344, 1373232), (9782, 1311744), (10248, 1252096), (10752, 1193404), (11256, 1139968), (11712, 1095584), (12261, 1046528), (12264, 1046272), (12864, 997472), (13359, 960512), (13664, 939072), (14016, 915488), (14336, 895053), (14673, 874496), (15008, 854976), (15616, 821688), (16348, 784896), (16352, 784704), (17152, 748104), (17812, 720384), (18688, 686616), (19564, 655872), (20496, 626048), (21504, 596702), (22512, 569984), (23424, 547792), (24522, 523264), (24528, 523136), (25728, 498736), (26718, 480256), (27328, 469536), (28032, 457744), (28609, 448512), (29346, 437248), (30016, 427488), (31171, 411648), (31232, 410844), (32696, 392448), (32704, 392352), (34237, 374784), (34304, 374052), (35624, 360192), (37376, 343308), (39128, 327936), (40992, 313024), (43008, 298351), (45024, 284992), (46848, 273896), (49044, 261632), (49056, 261568), (51456, 249368), (53436, 240128), (54656, 234768), (56064, 228872), (57218, 224256), (58692, 218624), (60032, 213744), (62342, 205824), (62464, 205422), (65392, 196224), (65408, 196176), (68474, 187392), (68608, 187026), (71248, 180096), (74752, 171654), (78256, 163968), (81984, 156512), (85827, 149504), (90048, 142496), (93513, 137216), (93696, 136948), (98088, 130816), (98112, 130784), (102711, 124928), (102912, 124684), (106872, 120064), (109312, 117384), (112128, 114436)]