2830547462408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{48023}}^1\times {\mathrm{4357}}^1$

素因数の和:52494

約数の個数: 64

約数和(自身を含む): 5650791984000

約数和(自身を除く): 2820244521592

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 4357, 6764, 8714, 13528, 17428, 34856, 48023, 82783, 96046, 165566, 192092, 331132, 384184, 387773, 662264, 775546, 912437, 1551092, 1824874, 3102184, 3649748, 4274047, 7299496, 7367687, 8548094, 14735374, 17096188, 29470748, 34192376, 58941496, 81206893, 162413786, 209236211, 324827572, 418472422, 649655144, 836944844, 1673889688, 3975488009, 7950976018, 15901952036, 18622022779, 31803904072, 37244045558, 74488091116, 148976182232, 353818432801, 707636865602, 1415273731204, 2830547462408]

約数ペア:

[(1, 2830547462408), (2, 1415273731204), (4, 707636865602), (8, 353818432801), (19, 148976182232), (38, 74488091116), (76, 37244045558), (89, 31803904072), (152, 18622022779), (178, 15901952036), (356, 7950976018), (712, 3975488009), (1691, 1673889688), (3382, 836944844), (4357, 649655144), (6764, 418472422), (8714, 324827572), (13528, 209236211), (17428, 162413786), (34856, 81206893), (48023, 58941496), (82783, 34192376), (96046, 29470748), (165566, 17096188), (192092, 14735374), (331132, 8548094), (384184, 7367687), (387773, 7299496), (662264, 4274047), (775546, 3649748), (912437, 3102184), (1551092, 1824874)]