1270008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 3556800

約数和(自身を除く): 2286792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 569, 744, 1116, 1138, 1707, 2232, 2276, 3414, 4552, 5121, 6828, 10242, 13656, 17639, 20484, 35278, 40968, 52917, 70556, 105834, 141112, 158751, 211668, 317502, 423336, 635004, 1270008]

約数ペア:

[(1, 1270008), (2, 635004), (3, 423336), (4, 317502), (6, 211668), (8, 158751), (9, 141112), (12, 105834), (18, 70556), (24, 52917), (31, 40968), (36, 35278), (62, 20484), (72, 17639), (93, 13656), (124, 10242), (186, 6828), (248, 5121), (279, 4552), (372, 3414), (558, 2276), (569, 2232), (744, 1707), (1116, 1138)]