2809673584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 5824314720

約数和(自身を除く): 3014641136

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 113, 116, 164, 226, 232, 328, 452, 464, 656, 904, 1189, 1307, 1808, 2378, 2614, 3277, 4633, 4756, 5228, 6554, 9266, 9512, 10456, 13108, 18532, 19024, 20912, 26216, 37064, 37903, 52432, 53587, 74128, 75806, 107174, 134357, 147691, 151612, 214348, 268714, 295382, 303224, 428696, 537428, 590764, 606448, 857392, 1074856, 1181528, 1554023, 2149712, 2363056, 3108046, 4283039, 6055331, 6216092, 8566078, 12110662, 12432184, 17132156, 24221324, 24864368, 34264312, 48442648, 68528624, 96885296, 175604599, 351209198, 702418396, 1404836792, 2809673584]

約数ペア:

[(1, 2809673584), (2, 1404836792), (4, 702418396), (8, 351209198), (16, 175604599), (29, 96885296), (41, 68528624), (58, 48442648), (82, 34264312), (113, 24864368), (116, 24221324), (164, 17132156), (226, 12432184), (232, 12110662), (328, 8566078), (452, 6216092), (464, 6055331), (656, 4283039), (904, 3108046), (1189, 2363056), (1307, 2149712), (1808, 1554023), (2378, 1181528), (2614, 1074856), (3277, 857392), (4633, 606448), (4756, 590764), (5228, 537428), (6554, 428696), (9266, 303224), (9512, 295382), (10456, 268714), (13108, 214348), (18532, 151612), (19024, 147691), (20912, 134357), (26216, 107174), (37064, 75806), (37903, 74128), (52432, 53587)]