662915472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2293}}^1$

素因数の和:2640

約数の個数: 80

約数和(自身を含む): 1809140160

約数和(自身を除く): 1146224688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 317, 456, 634, 912, 951, 1268, 1902, 2293, 2536, 3804, 4586, 5072, 6023, 6879, 7608, 9172, 12046, 13758, 15216, 18069, 18344, 24092, 27516, 36138, 36688, 43567, 48184, 55032, 72276, 87134, 96368, 110064, 130701, 144552, 174268, 261402, 289104, 348536, 522804, 697072, 726881, 1045608, 1453762, 2091216, 2180643, 2907524, 4361286, 5815048, 8722572, 11630096, 13810739, 17445144, 27621478, 34890288, 41432217, 55242956, 82864434, 110485912, 165728868, 220971824, 331457736, 662915472]

約数ペア:

[(1, 662915472), (2, 331457736), (3, 220971824), (4, 165728868), (6, 110485912), (8, 82864434), (12, 55242956), (16, 41432217), (19, 34890288), (24, 27621478), (38, 17445144), (48, 13810739), (57, 11630096), (76, 8722572), (114, 5815048), (152, 4361286), (228, 2907524), (304, 2180643), (317, 2091216), (456, 1453762), (634, 1045608), (912, 726881), (951, 697072), (1268, 522804), (1902, 348536), (2293, 289104), (2536, 261402), (3804, 174268), (4586, 144552), (5072, 130701), (6023, 110064), (6879, 96368), (7608, 87134), (9172, 72276), (12046, 55032), (13758, 48184), (15216, 43567), (18069, 36688), (18344, 36138), (24092, 27516)]