471558708

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 1222445952

約数和(自身を除く): 750887244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 337, 423, 564, 674, 827, 846, 1011, 1348, 1654, 1692, 2022, 2481, 3033, 3308, 4044, 4962, 6066, 7443, 9924, 12132, 14886, 15839, 29772, 31678, 38869, 47517, 63356, 77738, 95034, 116607, 142551, 155476, 190068, 233214, 278699, 285102, 349821, 466428, 557398, 570204, 699642, 836097, 1114796, 1399284, 1672194, 2508291, 3344388, 5016582, 10033164, 13098853, 26197706, 39296559, 52395412, 78593118, 117889677, 157186236, 235779354, 471558708]

約数ペア:

[(1, 471558708), (2, 235779354), (3, 157186236), (4, 117889677), (6, 78593118), (9, 52395412), (12, 39296559), (18, 26197706), (36, 13098853), (47, 10033164), (94, 5016582), (141, 3344388), (188, 2508291), (282, 1672194), (337, 1399284), (423, 1114796), (564, 836097), (674, 699642), (827, 570204), (846, 557398), (1011, 466428), (1348, 349821), (1654, 285102), (1692, 278699), (2022, 233214), (2481, 190068), (3033, 155476), (3308, 142551), (4044, 116607), (4962, 95034), (6066, 77738), (7443, 63356), (9924, 47517), (12132, 38869), (14886, 31678), (15839, 29772)]