317740824

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{142357}}^1$

素因数の和:142400

約数の個数: 48

約数和(自身を含む): 888313920

約数和(自身を除く): 570573096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 142357, 284714, 427071, 569428, 854142, 1138856, 1281213, 1708284, 2562426, 3416568, 4413067, 5124852, 8826134, 10249704, 13239201, 17652268, 26478402, 35304536, 39717603, 52956804, 79435206, 105913608, 158870412, 317740824]

約数ペア:

[(1, 317740824), (2, 158870412), (3, 105913608), (4, 79435206), (6, 52956804), (8, 39717603), (9, 35304536), (12, 26478402), (18, 17652268), (24, 13239201), (31, 10249704), (36, 8826134), (62, 5124852), (72, 4413067), (93, 3416568), (124, 2562426), (186, 1708284), (248, 1281213), (279, 1138856), (372, 854142), (558, 569428), (744, 427071), (1116, 284714), (2232, 142357)]