546989238

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 1197331200

約数和(自身を除く): 650341962

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 389, 409, 573, 778, 818, 1146, 1167, 1227, 1719, 2334, 2454, 3438, 3501, 3681, 7002, 7362, 74299, 78119, 148598, 156238, 159101, 222897, 234357, 318202, 445794, 468714, 477303, 668691, 703071, 954606, 1337382, 1406142, 1431909, 2863818, 30388291, 60776582, 91164873, 182329746, 273494619, 546989238]

約数ペア:

[(1, 546989238), (2, 273494619), (3, 182329746), (6, 91164873), (9, 60776582), (18, 30388291), (191, 2863818), (382, 1431909), (389, 1406142), (409, 1337382), (573, 954606), (778, 703071), (818, 668691), (1146, 477303), (1167, 468714), (1227, 445794), (1719, 318202), (2334, 234357), (2454, 222897), (3438, 159101), (3501, 156238), (3681, 148598), (7002, 78119), (7362, 74299)]