1283664

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 3392640

約数和(自身を除く): 2108976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 569, 752, 1128, 1138, 1707, 2256, 2276, 3414, 4552, 6828, 9104, 13656, 26743, 27312, 53486, 80229, 106972, 160458, 213944, 320916, 427888, 641832, 1283664]

約数ペア:

[(1, 1283664), (2, 641832), (3, 427888), (4, 320916), (6, 213944), (8, 160458), (12, 106972), (16, 80229), (24, 53486), (47, 27312), (48, 26743), (94, 13656), (141, 9104), (188, 6828), (282, 4552), (376, 3414), (564, 2276), (569, 2256), (752, 1707), (1128, 1138)]