816110636

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 1700020224

約数和(自身を除く): 883909588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 121, 127, 142, 187, 242, 254, 284, 374, 484, 508, 748, 781, 1207, 1331, 1397, 1562, 2057, 2159, 2414, 2662, 2794, 3124, 4114, 4318, 4828, 5324, 5588, 8228, 8591, 8636, 9017, 13277, 15367, 17182, 18034, 22627, 23749, 26554, 30734, 34364, 36068, 45254, 47498, 53108, 61468, 90508, 94501, 94996, 99187, 146047, 153289, 169037, 189002, 198374, 261239, 292094, 306578, 338074, 378004, 396748, 522478, 584188, 613156, 676148, 1044956, 1091057, 1606517, 1686179, 2182114, 2873629, 3213034, 3372358, 4364228, 5747258, 6426068, 6744716, 11494516, 12001627, 18547969, 24003254, 37095938, 48006508, 74191876, 204027659, 408055318, 816110636]

約数ペア:

[(1, 816110636), (2, 408055318), (4, 204027659), (11, 74191876), (17, 48006508), (22, 37095938), (34, 24003254), (44, 18547969), (68, 12001627), (71, 11494516), (121, 6744716), (127, 6426068), (142, 5747258), (187, 4364228), (242, 3372358), (254, 3213034), (284, 2873629), (374, 2182114), (484, 1686179), (508, 1606517), (748, 1091057), (781, 1044956), (1207, 676148), (1331, 613156), (1397, 584188), (1562, 522478), (2057, 396748), (2159, 378004), (2414, 338074), (2662, 306578), (2794, 292094), (3124, 261239), (4114, 198374), (4318, 189002), (4828, 169037), (5324, 153289), (5588, 146047), (8228, 99187), (8591, 94996), (8636, 94501), (9017, 90508), (13277, 61468), (15367, 53108), (17182, 47498), (18034, 45254), (22627, 36068), (23749, 34364), (26554, 30734)]