1627413624

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{610891}}^1$

素因数の和:610940

約数の個数: 48

約数和(自身を含む): 4526709720

約数和(自身を除く): 2899296096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 610891, 1221782, 1832673, 2443564, 3665346, 4887128, 5498019, 7330692, 10996038, 14661384, 21992076, 22602967, 43984152, 45205934, 67808901, 90411868, 135617802, 180823736, 203426703, 271235604, 406853406, 542471208, 813706812, 1627413624]

約数ペア:

[(1, 1627413624), (2, 813706812), (3, 542471208), (4, 406853406), (6, 271235604), (8, 203426703), (9, 180823736), (12, 135617802), (18, 90411868), (24, 67808901), (36, 45205934), (37, 43984152), (72, 22602967), (74, 21992076), (111, 14661384), (148, 10996038), (222, 7330692), (296, 5498019), (333, 4887128), (444, 3665346), (666, 2443564), (888, 1832673), (1332, 1221782), (2664, 610891)]