4469945870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{12517}}^1$

素因数の和:12645

約数の個数: 64

約数和(自身を含む): 9009354816

約数和(自身を除く): 4539408946

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 67, 82, 130, 134, 205, 335, 410, 533, 670, 871, 1066, 1742, 2665, 2747, 4355, 5330, 5494, 8710, 12517, 13735, 25034, 27470, 35711, 62585, 71422, 125170, 162721, 178555, 325442, 357110, 513197, 813605, 838639, 1026394, 1627210, 1677278, 2565985, 4193195, 5131970, 6671561, 8386390, 10902307, 13343122, 21804614, 33357805, 34384199, 54511535, 66715610, 68768398, 109023070, 171920995, 343841990, 446994587, 893989174, 2234972935, 4469945870]

約数ペア:

[(1, 4469945870), (2, 2234972935), (5, 893989174), (10, 446994587), (13, 343841990), (26, 171920995), (41, 109023070), (65, 68768398), (67, 66715610), (82, 54511535), (130, 34384199), (134, 33357805), (205, 21804614), (335, 13343122), (410, 10902307), (533, 8386390), (670, 6671561), (871, 5131970), (1066, 4193195), (1742, 2565985), (2665, 1677278), (2747, 1627210), (4355, 1026394), (5330, 838639), (5494, 813605), (8710, 513197), (12517, 357110), (13735, 325442), (25034, 178555), (27470, 162721), (35711, 125170), (62585, 71422)]