311910012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109673}}^1$

素因数の和:109762

約数の個数: 36

約数和(自身を含む): 798426720

約数和(自身を除く): 486516708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 109673, 219346, 329019, 438692, 658038, 987057, 1316076, 1974114, 3948228, 8664167, 17328334, 25992501, 34656668, 51985002, 77977503, 103970004, 155955006, 311910012]

約数ペア:

[(1, 311910012), (2, 155955006), (3, 103970004), (4, 77977503), (6, 51985002), (9, 34656668), (12, 25992501), (18, 17328334), (36, 8664167), (79, 3948228), (158, 1974114), (237, 1316076), (316, 987057), (474, 658038), (711, 438692), (948, 329019), (1422, 219346), (2844, 109673)]