2670205566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 6539258880

約数和(自身を除く): 3869053314

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 193, 203, 222, 259, 307, 386, 406, 518, 579, 609, 614, 777, 921, 1073, 1158, 1218, 1351, 1554, 1842, 2146, 2149, 2702, 3219, 4053, 4298, 5597, 6438, 6447, 7141, 7511, 8106, 8903, 11194, 11359, 12894, 14282, 15022, 16791, 17806, 21423, 22533, 22718, 26709, 33582, 34077, 39179, 42846, 45066, 49987, 53418, 59251, 62321, 68154, 78358, 79513, 99974, 117537, 118502, 124642, 149961, 159026, 177753, 186963, 207089, 235074, 238539, 299922, 329411, 355506, 373926, 414178, 414757, 477078, 621267, 658822, 829514, 988233, 1242534, 1244271, 1449623, 1718279, 1976466, 2192287, 2305877, 2488542, 2899246, 3436558, 4348869, 4384574, 4611754, 5154837, 6576861, 6917631, 8697738, 10309674, 12027953, 13153722, 13835262, 15346009, 24055906, 30692018, 36083859, 46038027, 63576323, 72167718, 92076054, 127152646, 190728969, 381457938, 445034261, 890068522, 1335102783, 2670205566]

約数ペア:

[(1, 2670205566), (2, 1335102783), (3, 890068522), (6, 445034261), (7, 381457938), (14, 190728969), (21, 127152646), (29, 92076054), (37, 72167718), (42, 63576323), (58, 46038027), (74, 36083859), (87, 30692018), (111, 24055906), (174, 15346009), (193, 13835262), (203, 13153722), (222, 12027953), (259, 10309674), (307, 8697738), (386, 6917631), (406, 6576861), (518, 5154837), (579, 4611754), (609, 4384574), (614, 4348869), (777, 3436558), (921, 2899246), (1073, 2488542), (1158, 2305877), (1218, 2192287), (1351, 1976466), (1554, 1718279), (1842, 1449623), (2146, 1244271), (2149, 1242534), (2702, 988233), (3219, 829514), (4053, 658822), (4298, 621267), (5597, 477078), (6438, 414757), (6447, 414178), (7141, 373926), (7511, 355506), (8106, 329411), (8903, 299922), (11194, 238539), (11359, 235074), (12894, 207089), (14282, 186963), (15022, 177753), (16791, 159026), (17806, 149961), (21423, 124642), (22533, 118502), (22718, 117537), (26709, 99974), (33582, 79513), (34077, 78358), (39179, 68154), (42846, 62321), (45066, 59251), (49987, 53418)]