660698764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 1362795840

約数和(自身を除く): 702097076

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 73, 82, 116, 146, 164, 173, 292, 319, 346, 451, 638, 692, 803, 902, 1189, 1276, 1606, 1804, 1903, 2117, 2378, 2993, 3212, 3806, 4234, 4756, 5017, 5986, 7093, 7612, 8468, 10034, 11972, 12629, 13079, 14186, 20068, 23287, 25258, 26158, 28372, 32923, 46574, 50516, 52316, 55187, 65846, 78023, 86797, 93148, 110374, 131692, 138919, 156046, 173594, 205697, 220748, 277838, 312092, 347188, 366241, 411394, 517789, 555676, 732482, 822788, 954767, 1035578, 1464964, 1909534, 2071156, 2262667, 3819068, 4028651, 4525334, 5695679, 8057302, 9050668, 11391358, 15015881, 16114604, 22782716, 30031762, 60063524, 165174691, 330349382, 660698764]

約数ペア:

[(1, 660698764), (2, 330349382), (4, 165174691), (11, 60063524), (22, 30031762), (29, 22782716), (41, 16114604), (44, 15015881), (58, 11391358), (73, 9050668), (82, 8057302), (116, 5695679), (146, 4525334), (164, 4028651), (173, 3819068), (292, 2262667), (319, 2071156), (346, 1909534), (451, 1464964), (638, 1035578), (692, 954767), (803, 822788), (902, 732482), (1189, 555676), (1276, 517789), (1606, 411394), (1804, 366241), (1903, 347188), (2117, 312092), (2378, 277838), (2993, 220748), (3212, 205697), (3806, 173594), (4234, 156046), (4756, 138919), (5017, 131692), (5986, 110374), (7093, 93148), (7612, 86797), (8468, 78023), (10034, 65846), (11972, 55187), (12629, 52316), (13079, 50516), (14186, 46574), (20068, 32923), (23287, 28372), (25258, 26158)]