840443712

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 2288194560

約数和(自身を除く): 1447750848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 79, 96, 134, 158, 192, 201, 237, 268, 316, 402, 474, 536, 632, 804, 827, 948, 1072, 1264, 1608, 1654, 1896, 2144, 2481, 2528, 3216, 3308, 3792, 4288, 4962, 5056, 5293, 6432, 6616, 7584, 9924, 10586, 12864, 13232, 15168, 15879, 19848, 21172, 26464, 31758, 39696, 42344, 52928, 55409, 63516, 65333, 79392, 84688, 110818, 127032, 130666, 158784, 166227, 169376, 195999, 221636, 254064, 261332, 332454, 338752, 391998, 443272, 508128, 522664, 664908, 783996, 886544, 1016256, 1045328, 1329816, 1567992, 1773088, 2090656, 2659632, 3135984, 3546176, 4181312, 4377311, 5319264, 6271968, 8754622, 10638528, 12543936, 13131933, 17509244, 26263866, 35018488, 52527732, 70036976, 105055464, 140073952, 210110928, 280147904, 420221856, 840443712]

約数ペア:

[(1, 840443712), (2, 420221856), (3, 280147904), (4, 210110928), (6, 140073952), (8, 105055464), (12, 70036976), (16, 52527732), (24, 35018488), (32, 26263866), (48, 17509244), (64, 13131933), (67, 12543936), (79, 10638528), (96, 8754622), (134, 6271968), (158, 5319264), (192, 4377311), (201, 4181312), (237, 3546176), (268, 3135984), (316, 2659632), (402, 2090656), (474, 1773088), (536, 1567992), (632, 1329816), (804, 1045328), (827, 1016256), (948, 886544), (1072, 783996), (1264, 664908), (1608, 522664), (1654, 508128), (1896, 443272), (2144, 391998), (2481, 338752), (2528, 332454), (3216, 261332), (3308, 254064), (3792, 221636), (4288, 195999), (4962, 169376), (5056, 166227), (5293, 158784), (6432, 130666), (6616, 127032), (7584, 110818), (9924, 84688), (10586, 79392), (12864, 65333), (13232, 63516), (15168, 55409), (15879, 52928), (19848, 42344), (21172, 39696), (26464, 31758)]