307603968

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 983356704

約数和(自身を除く): 675752736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 67, 84, 96, 98, 112, 122, 128, 134, 147, 168, 183, 192, 196, 201, 224, 244, 256, 268, 294, 336, 366, 384, 392, 402, 427, 448, 469, 488, 512, 536, 588, 672, 732, 768, 784, 804, 854, 896, 938, 976, 1072, 1176, 1281, 1344, 1407, 1464, 1536, 1568, 1608, 1708, 1792, 1876, 1952, 2144, 2352, 2562, 2688, 2814, 2928, 2989, 3136, 3216, 3283, 3416, 3584, 3752, 3904, 4087, 4288, 4704, 5124, 5376, 5628, 5856, 5978, 6272, 6432, 6566, 6832, 7504, 7808, 8174, 8576, 8967, 9408, 9849, 10248, 10752, 11256, 11712, 11956, 12261, 12544, 12864, 13132, 13664, 15008, 15616, 16348, 17152, 17934, 18816, 19698, 20496, 22512, 23424, 23912, 24522, 25088, 25728, 26264, 27328, 28609, 30016, 31232, 32696, 34304, 35868, 37632, 39396, 40992, 45024, 46848, 47824, 49044, 51456, 52528, 54656, 57218, 60032, 65392, 71736, 75264, 78792, 81984, 85827, 90048, 93696, 95648, 98088, 102912, 105056, 109312, 114436, 120064, 130784, 143472, 157584, 163968, 171654, 180096, 191296, 196176, 200263, 210112, 218624, 228872, 240128, 261568, 286944, 315168, 327936, 343308, 360192, 382592, 392352, 400526, 420224, 457744, 523136, 573888, 600789, 630336, 655872, 686616, 720384, 765184, 784704, 801052, 840448, 915488, 1046272, 1147776, 1201578, 1260672, 1373232, 1530368, 1569408, 1602104, 1680896, 1830976, 2092544, 2295552, 2403156, 2521344, 2746464, 3138816, 3204208, 3661952, 4591104, 4806312, 5042688, 5492928, 6277632, 6408416, 7323904, 9612624, 10985856, 12816832, 14647808, 19225248, 21971712, 25633664, 38450496, 43943424, 51267328, 76900992, 102534656, 153801984, 307603968]

約数ペア:

[(1, 307603968), (2, 153801984), (3, 102534656), (4, 76900992), (6, 51267328), (7, 43943424), (8, 38450496), (12, 25633664), (14, 21971712), (16, 19225248), (21, 14647808), (24, 12816832), (28, 10985856), (32, 9612624), (42, 7323904), (48, 6408416), (49, 6277632), (56, 5492928), (61, 5042688), (64, 4806312), (67, 4591104), (84, 3661952), (96, 3204208), (98, 3138816), (112, 2746464), (122, 2521344), (128, 2403156), (134, 2295552), (147, 2092544), (168, 1830976), (183, 1680896), (192, 1602104), (196, 1569408), (201, 1530368), (224, 1373232), (244, 1260672), (256, 1201578), (268, 1147776), (294, 1046272), (336, 915488), (366, 840448), (384, 801052), (392, 784704), (402, 765184), (427, 720384), (448, 686616), (469, 655872), (488, 630336), (512, 600789), (536, 573888), (588, 523136), (672, 457744), (732, 420224), (768, 400526), (784, 392352), (804, 382592), (854, 360192), (896, 343308), (938, 327936), (976, 315168), (1072, 286944), (1176, 261568), (1281, 240128), (1344, 228872), (1407, 218624), (1464, 210112), (1536, 200263), (1568, 196176), (1608, 191296), (1708, 180096), (1792, 171654), (1876, 163968), (1952, 157584), (2144, 143472), (2352, 130784), (2562, 120064), (2688, 114436), (2814, 109312), (2928, 105056), (2989, 102912), (3136, 98088), (3216, 95648), (3283, 93696), (3416, 90048), (3584, 85827), (3752, 81984), (3904, 78792), (4087, 75264), (4288, 71736), (4704, 65392), (5124, 60032), (5376, 57218), (5628, 54656), (5856, 52528), (5978, 51456), (6272, 49044), (6432, 47824), (6566, 46848), (6832, 45024), (7504, 40992), (7808, 39396), (8174, 37632), (8576, 35868), (8967, 34304), (9408, 32696), (9849, 31232), (10248, 30016), (10752, 28609), (11256, 27328), (11712, 26264), (11956, 25728), (12261, 25088), (12544, 24522), (12864, 23912), (13132, 23424), (13664, 22512), (15008, 20496), (15616, 19698), (16348, 18816), (17152, 17934)]