1520284806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2678

約数の個数: 96

約数和(自身を含む): 3663260640

約数和(自身を除く): 2142975834

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 67, 87, 102, 134, 153, 174, 201, 261, 306, 402, 493, 522, 603, 986, 1139, 1206, 1479, 1943, 2278, 2557, 2958, 3417, 3886, 4437, 5114, 5829, 6834, 7671, 8874, 10251, 11658, 15342, 17487, 20502, 23013, 33031, 34974, 43469, 46026, 66062, 74153, 86938, 99093, 130407, 148306, 171319, 198186, 222459, 260814, 297279, 342638, 391221, 444918, 513957, 594558, 667377, 782442, 1027914, 1260601, 1334754, 1541871, 2521202, 2912423, 3083742, 3781803, 4968251, 5824846, 7563606, 8737269, 9936502, 11345409, 14904753, 17474538, 22690818, 26211807, 29809506, 44714259, 52423614, 84460267, 89428518, 168920534, 253380801, 506761602, 760142403, 1520284806]

約数ペア:

[(1, 1520284806), (2, 760142403), (3, 506761602), (6, 253380801), (9, 168920534), (17, 89428518), (18, 84460267), (29, 52423614), (34, 44714259), (51, 29809506), (58, 26211807), (67, 22690818), (87, 17474538), (102, 14904753), (134, 11345409), (153, 9936502), (174, 8737269), (201, 7563606), (261, 5824846), (306, 4968251), (402, 3781803), (493, 3083742), (522, 2912423), (603, 2521202), (986, 1541871), (1139, 1334754), (1206, 1260601), (1479, 1027914), (1943, 782442), (2278, 667377), (2557, 594558), (2958, 513957), (3417, 444918), (3886, 391221), (4437, 342638), (5114, 297279), (5829, 260814), (6834, 222459), (7671, 198186), (8874, 171319), (10251, 148306), (11658, 130407), (15342, 99093), (17487, 86938), (20502, 74153), (23013, 66062), (33031, 46026), (34974, 43469)]