649476040512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{260206747}}^1$

素因数の和:260206775

約数の個数: 56

約数和(自身を含む): 1850590391776

約数和(自身を除く): 1201114351264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 260206747, 520413494, 780620241, 1040826988, 1561240482, 2081653976, 3122480964, 3382687711, 4163307952, 6244961928, 6765375422, 8326615904, 10148063133, 12489923856, 13530750844, 16653231808, 20296126266, 24979847712, 27061501688, 40592252532, 49959695424, 54123003376, 81184505064, 108246006752, 162369010128, 216492013504, 324738020256, 649476040512]

約数ペア:

[(1, 649476040512), (2, 324738020256), (3, 216492013504), (4, 162369010128), (6, 108246006752), (8, 81184505064), (12, 54123003376), (13, 49959695424), (16, 40592252532), (24, 27061501688), (26, 24979847712), (32, 20296126266), (39, 16653231808), (48, 13530750844), (52, 12489923856), (64, 10148063133), (78, 8326615904), (96, 6765375422), (104, 6244961928), (156, 4163307952), (192, 3382687711), (208, 3122480964), (312, 2081653976), (416, 1561240482), (624, 1040826988), (832, 780620241), (1248, 520413494), (2496, 260206747)]