656117043426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12479}}^1\times {\mathrm{74897}}^1$

素因数の和:87400

約数の個数: 64

約数和(自身を含む): 1570341427200

約数和(自身を除く): 914224383774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 12479, 24958, 37437, 74874, 74897, 112311, 149794, 162227, 224622, 224691, 324454, 336933, 449382, 486681, 673866, 674073, 973362, 973661, 1348146, 1460043, 1947322, 2022219, 2920086, 2920983, 4044438, 4380129, 5841966, 8760258, 8762949, 17525898, 26288847, 52577694, 934639663, 1869279326, 2803918989, 5607837978, 8411756967, 12150315619, 16823513934, 24300631238, 25235270901, 36450946857, 50470541802, 72901893714, 109352840571, 218705681142, 328058521713, 656117043426]

約数ペア:

[(1, 656117043426), (2, 328058521713), (3, 218705681142), (6, 109352840571), (9, 72901893714), (13, 50470541802), (18, 36450946857), (26, 25235270901), (27, 24300631238), (39, 16823513934), (54, 12150315619), (78, 8411756967), (117, 5607837978), (234, 2803918989), (351, 1869279326), (702, 934639663), (12479, 52577694), (24958, 26288847), (37437, 17525898), (74874, 8762949), (74897, 8760258), (112311, 5841966), (149794, 4380129), (162227, 4044438), (224622, 2920983), (224691, 2920086), (324454, 2022219), (336933, 1947322), (449382, 1460043), (486681, 1348146), (673866, 973661), (674073, 973362)]