4964975314806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{28920277}}^1$

素因数の和:28920397

約数の個数: 64

約数和(自身を含む): 11194229846016

約数和(自身を除く): 6229254531210

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 403, 426, 806, 923, 1209, 1846, 2201, 2418, 2769, 4402, 5538, 6603, 13206, 28613, 57226, 85839, 171678, 28920277, 57840554, 86760831, 173521662, 375963601, 751927202, 896528587, 1127890803, 1793057174, 2053339667, 2255781606, 2689585761, 4106679334, 5379171522, 6160019001, 11654871631, 12320038002, 23309743262, 26693415671, 34964614893, 53386831342, 63653529677, 69929229786, 80080247013, 127307059354, 160160494026, 190960589031, 381921178062, 827495885801, 1654991771602, 2482487657403, 4964975314806]

約数ペア:

[(1, 4964975314806), (2, 2482487657403), (3, 1654991771602), (6, 827495885801), (13, 381921178062), (26, 190960589031), (31, 160160494026), (39, 127307059354), (62, 80080247013), (71, 69929229786), (78, 63653529677), (93, 53386831342), (142, 34964614893), (186, 26693415671), (213, 23309743262), (403, 12320038002), (426, 11654871631), (806, 6160019001), (923, 5379171522), (1209, 4106679334), (1846, 2689585761), (2201, 2255781606), (2418, 2053339667), (2769, 1793057174), (4402, 1127890803), (5538, 896528587), (6603, 751927202), (13206, 375963601), (28613, 173521662), (57226, 86760831), (85839, 57840554), (171678, 28920277)]