30941540992

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{9277}}^1$

素因数の和:9729

約数の個数: 64

約数和(自身を含む): 62686621440

約数和(自身を除く): 31745080448

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 367, 568, 734, 1136, 1468, 2272, 2936, 4544, 5872, 9088, 9277, 11744, 18554, 23488, 26057, 37108, 46976, 52114, 74216, 104228, 148432, 208456, 296864, 416912, 593728, 658667, 833824, 1187456, 1317334, 1667648, 2634668, 3335296, 3404659, 5269336, 6809318, 10538672, 13618636, 21077344, 27237272, 42154688, 54474544, 84309376, 108949088, 217898176, 241730789, 435796352, 483461578, 966923156, 1933846312, 3867692624, 7735385248, 15470770496, 30941540992]

約数ペア:

[(1, 30941540992), (2, 15470770496), (4, 7735385248), (8, 3867692624), (16, 1933846312), (32, 966923156), (64, 483461578), (71, 435796352), (128, 241730789), (142, 217898176), (284, 108949088), (367, 84309376), (568, 54474544), (734, 42154688), (1136, 27237272), (1468, 21077344), (2272, 13618636), (2936, 10538672), (4544, 6809318), (5872, 5269336), (9088, 3404659), (9277, 3335296), (11744, 2634668), (18554, 1667648), (23488, 1317334), (26057, 1187456), (37108, 833824), (46976, 658667), (52114, 593728), (74216, 416912), (104228, 296864), (148432, 208456)]