620496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 1805440

約数和(自身を除く): 1184944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 139, 144, 186, 248, 278, 279, 372, 417, 496, 556, 558, 744, 834, 1112, 1116, 1251, 1488, 1668, 2224, 2232, 2502, 3336, 4309, 4464, 5004, 6672, 8618, 10008, 12927, 17236, 20016, 25854, 34472, 38781, 51708, 68944, 77562, 103416, 155124, 206832, 310248, 620496]

約数ペア:

[(1, 620496), (2, 310248), (3, 206832), (4, 155124), (6, 103416), (8, 77562), (9, 68944), (12, 51708), (16, 38781), (18, 34472), (24, 25854), (31, 20016), (36, 17236), (48, 12927), (62, 10008), (72, 8618), (93, 6672), (124, 5004), (139, 4464), (144, 4309), (186, 3336), (248, 2502), (278, 2232), (279, 2224), (372, 1668), (417, 1488), (496, 1251), (556, 1116), (558, 1112), (744, 834)]