923573872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:3026

約数の個数: 80

約数和(自身を含む): 2028120192

約数和(自身を除く): 1104546320

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 41, 52, 74, 82, 104, 148, 164, 208, 296, 328, 481, 533, 592, 656, 962, 1066, 1517, 1924, 2132, 2927, 3034, 3848, 4264, 5854, 6068, 7696, 8528, 11708, 12136, 19721, 23416, 24272, 38051, 39442, 46832, 76102, 78884, 108299, 120007, 152204, 157768, 216598, 240014, 304408, 315536, 433196, 480028, 608816, 866392, 960056, 1407887, 1560091, 1732784, 1920112, 2815774, 3120182, 4440259, 5631548, 6240364, 8880518, 11263096, 12480728, 17761036, 22526192, 24961456, 35522072, 57723367, 71044144, 115446734, 230893468, 461786936, 923573872]

約数ペア:

[(1, 923573872), (2, 461786936), (4, 230893468), (8, 115446734), (13, 71044144), (16, 57723367), (26, 35522072), (37, 24961456), (41, 22526192), (52, 17761036), (74, 12480728), (82, 11263096), (104, 8880518), (148, 6240364), (164, 5631548), (208, 4440259), (296, 3120182), (328, 2815774), (481, 1920112), (533, 1732784), (592, 1560091), (656, 1407887), (962, 960056), (1066, 866392), (1517, 608816), (1924, 480028), (2132, 433196), (2927, 315536), (3034, 304408), (3848, 240014), (4264, 216598), (5854, 157768), (6068, 152204), (7696, 120007), (8528, 108299), (11708, 78884), (12136, 76102), (19721, 46832), (23416, 39442), (24272, 38051)]