1790694528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 5642019840

約数和(自身を除く): 3851325312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 67, 84, 96, 112, 122, 128, 134, 163, 168, 183, 192, 201, 224, 244, 268, 326, 336, 366, 384, 402, 427, 448, 469, 488, 489, 536, 652, 672, 732, 804, 854, 896, 938, 976, 978, 1072, 1141, 1281, 1304, 1344, 1407, 1464, 1608, 1708, 1876, 1952, 1956, 2144, 2282, 2562, 2608, 2688, 2814, 2928, 3216, 3416, 3423, 3752, 3904, 3912, 4087, 4288, 4564, 5124, 5216, 5628, 5856, 6432, 6832, 6846, 7504, 7808, 7824, 8174, 8576, 9128, 9943, 10248, 10432, 10921, 11256, 11712, 12261, 12864, 13664, 13692, 15008, 15648, 16348, 18256, 19886, 20496, 20864, 21842, 22512, 23424, 24522, 25728, 27328, 27384, 28609, 29829, 30016, 31296, 32696, 32763, 36512, 39772, 40992, 43684, 45024, 49044, 54656, 54768, 57218, 59658, 60032, 62592, 65392, 65526, 69601, 73024, 76447, 79544, 81984, 85827, 87368, 90048, 98088, 109536, 114436, 119316, 130784, 131052, 139202, 146048, 152894, 159088, 163968, 171654, 174736, 180096, 196176, 208803, 219072, 228872, 229341, 238632, 261568, 262104, 278404, 305788, 318176, 343308, 349472, 392352, 417606, 438144, 457744, 458682, 477264, 523136, 524208, 556808, 611576, 636352, 666181, 686616, 698944, 784704, 835212, 915488, 917364, 954528, 1048416, 1113616, 1223152, 1272704, 1332362, 1373232, 1397888, 1569408, 1670424, 1830976, 1834728, 1909056, 1998543, 2096832, 2227232, 2446304, 2664724, 2746464, 3340848, 3661952, 3669456, 3818112, 3997086, 4193664, 4454464, 4663267, 4892608, 5329448, 5492928, 6681696, 7338912, 7994172, 8908928, 9326534, 9785216, 10658896, 10985856, 13363392, 13989801, 14677824, 15988344, 18653068, 21317792, 26726784, 27979602, 29355648, 31976688, 37306136, 42635584, 55959204, 63953376, 74612272, 85271168, 111918408, 127906752, 149224544, 223836816, 255813504, 298449088, 447673632, 596898176, 895347264, 1790694528]

約数ペア:

[(1, 1790694528), (2, 895347264), (3, 596898176), (4, 447673632), (6, 298449088), (7, 255813504), (8, 223836816), (12, 149224544), (14, 127906752), (16, 111918408), (21, 85271168), (24, 74612272), (28, 63953376), (32, 55959204), (42, 42635584), (48, 37306136), (56, 31976688), (61, 29355648), (64, 27979602), (67, 26726784), (84, 21317792), (96, 18653068), (112, 15988344), (122, 14677824), (128, 13989801), (134, 13363392), (163, 10985856), (168, 10658896), (183, 9785216), (192, 9326534), (201, 8908928), (224, 7994172), (244, 7338912), (268, 6681696), (326, 5492928), (336, 5329448), (366, 4892608), (384, 4663267), (402, 4454464), (427, 4193664), (448, 3997086), (469, 3818112), (488, 3669456), (489, 3661952), (536, 3340848), (652, 2746464), (672, 2664724), (732, 2446304), (804, 2227232), (854, 2096832), (896, 1998543), (938, 1909056), (976, 1834728), (978, 1830976), (1072, 1670424), (1141, 1569408), (1281, 1397888), (1304, 1373232), (1344, 1332362), (1407, 1272704), (1464, 1223152), (1608, 1113616), (1708, 1048416), (1876, 954528), (1952, 917364), (1956, 915488), (2144, 835212), (2282, 784704), (2562, 698944), (2608, 686616), (2688, 666181), (2814, 636352), (2928, 611576), (3216, 556808), (3416, 524208), (3423, 523136), (3752, 477264), (3904, 458682), (3912, 457744), (4087, 438144), (4288, 417606), (4564, 392352), (5124, 349472), (5216, 343308), (5628, 318176), (5856, 305788), (6432, 278404), (6832, 262104), (6846, 261568), (7504, 238632), (7808, 229341), (7824, 228872), (8174, 219072), (8576, 208803), (9128, 196176), (9943, 180096), (10248, 174736), (10432, 171654), (10921, 163968), (11256, 159088), (11712, 152894), (12261, 146048), (12864, 139202), (13664, 131052), (13692, 130784), (15008, 119316), (15648, 114436), (16348, 109536), (18256, 98088), (19886, 90048), (20496, 87368), (20864, 85827), (21842, 81984), (22512, 79544), (23424, 76447), (24522, 73024), (25728, 69601), (27328, 65526), (27384, 65392), (28609, 62592), (29829, 60032), (30016, 59658), (31296, 57218), (32696, 54768), (32763, 54656), (36512, 49044), (39772, 45024), (40992, 43684)]