256542264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{2677}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 764515440

約数和(自身を除く): 507973176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1331, 1452, 2178, 2662, 2677, 2904, 3993, 4356, 5324, 5354, 7986, 8031, 8712, 10648, 10708, 11979, 15972, 16062, 21416, 23958, 24093, 29447, 31944, 32124, 47916, 48186, 58894, 64248, 88341, 95832, 96372, 117788, 176682, 192744, 235576, 265023, 323917, 353364, 530046, 647834, 706728, 971751, 1060092, 1295668, 1943502, 2120184, 2591336, 2915253, 3563087, 3887004, 5830506, 7126174, 7774008, 10689261, 11661012, 14252348, 21378522, 23322024, 28504696, 32067783, 42757044, 64135566, 85514088, 128271132, 256542264]

約数ペア:

[(1, 256542264), (2, 128271132), (3, 85514088), (4, 64135566), (6, 42757044), (8, 32067783), (9, 28504696), (11, 23322024), (12, 21378522), (18, 14252348), (22, 11661012), (24, 10689261), (33, 7774008), (36, 7126174), (44, 5830506), (66, 3887004), (72, 3563087), (88, 2915253), (99, 2591336), (121, 2120184), (132, 1943502), (198, 1295668), (242, 1060092), (264, 971751), (363, 706728), (396, 647834), (484, 530046), (726, 353364), (792, 323917), (968, 265023), (1089, 235576), (1331, 192744), (1452, 176682), (2178, 117788), (2662, 96372), (2677, 95832), (2904, 88341), (3993, 64248), (4356, 58894), (5324, 48186), (5354, 47916), (7986, 32124), (8031, 31944), (8712, 29447), (10648, 24093), (10708, 23958), (11979, 21416), (15972, 16062)]