313675254

素因数分解:

$2^1\times 3^4\times {\mathrm{719}}^1\times {\mathrm{2693}}^1$

素因数の和:3426

約数の個数: 40

約数和(自身を含む): 704103840

約数和(自身を除く): 390428586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 719, 1438, 2157, 2693, 4314, 5386, 6471, 8079, 12942, 16158, 19413, 24237, 38826, 48474, 58239, 72711, 116478, 145422, 218133, 436266, 1936267, 3872534, 5808801, 11617602, 17426403, 34852806, 52279209, 104558418, 156837627, 313675254]

約数ペア:

[(1, 313675254), (2, 156837627), (3, 104558418), (6, 52279209), (9, 34852806), (18, 17426403), (27, 11617602), (54, 5808801), (81, 3872534), (162, 1936267), (719, 436266), (1438, 218133), (2157, 145422), (2693, 116478), (4314, 72711), (5386, 58239), (6471, 48474), (8079, 38826), (12942, 24237), (16158, 19413)]