25792443664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{12743}}^1$

素因数の和:13064

約数の個数: 80

約数和(自身を含む): 55485948672

約数和(自身を除く): 29693505008

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 263, 296, 481, 526, 592, 962, 1052, 1924, 2104, 3419, 3848, 4208, 6838, 7696, 9731, 12743, 13676, 19462, 25486, 27352, 38924, 50972, 54704, 77848, 101944, 126503, 155696, 165659, 203888, 253006, 331318, 471491, 506012, 662636, 942982, 1012024, 1325272, 1885964, 2024048, 2650544, 3351409, 3771928, 6129383, 6702818, 7543856, 12258766, 13405636, 24517532, 26811272, 43568317, 49035064, 53622544, 87136634, 98070128, 124002133, 174273268, 248004266, 348546536, 496008532, 697093072, 992017064, 1612027729, 1984034128, 3224055458, 6448110916, 12896221832, 25792443664]

約数ペア:

[(1, 25792443664), (2, 12896221832), (4, 6448110916), (8, 3224055458), (13, 1984034128), (16, 1612027729), (26, 992017064), (37, 697093072), (52, 496008532), (74, 348546536), (104, 248004266), (148, 174273268), (208, 124002133), (263, 98070128), (296, 87136634), (481, 53622544), (526, 49035064), (592, 43568317), (962, 26811272), (1052, 24517532), (1924, 13405636), (2104, 12258766), (3419, 7543856), (3848, 6702818), (4208, 6129383), (6838, 3771928), (7696, 3351409), (9731, 2650544), (12743, 2024048), (13676, 1885964), (19462, 1325272), (25486, 1012024), (27352, 942982), (38924, 662636), (50972, 506012), (54704, 471491), (77848, 331318), (101944, 253006), (126503, 203888), (155696, 165659)]