1681291272

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{14537}}^1$

素因数の和:14686

約数の個数: 64

約数和(自身を含む): 4326508800

約数和(自身を除く): 2645217528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 488, 632, 732, 948, 1464, 1896, 4819, 9638, 14457, 14537, 19276, 28914, 29074, 38552, 43611, 57828, 58148, 87222, 115656, 116296, 174444, 348888, 886757, 1148423, 1773514, 2296846, 2660271, 3445269, 3547028, 4593692, 5320542, 6890538, 7094056, 9187384, 10641084, 13781076, 21282168, 27562152, 70053803, 140107606, 210161409, 280215212, 420322818, 560430424, 840645636, 1681291272]

約数ペア:

[(1, 1681291272), (2, 840645636), (3, 560430424), (4, 420322818), (6, 280215212), (8, 210161409), (12, 140107606), (24, 70053803), (61, 27562152), (79, 21282168), (122, 13781076), (158, 10641084), (183, 9187384), (237, 7094056), (244, 6890538), (316, 5320542), (366, 4593692), (474, 3547028), (488, 3445269), (632, 2660271), (732, 2296846), (948, 1773514), (1464, 1148423), (1896, 886757), (4819, 348888), (9638, 174444), (14457, 116296), (14537, 115656), (19276, 87222), (28914, 58148), (29074, 57828), (38552, 43611)]