272832736

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2336

約数の個数: 72

約数和(自身を含む): 609723072

約数和(自身を除く): 336890336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2273, 2728, 3751, 3872, 4546, 5456, 7502, 9092, 10912, 15004, 18184, 25003, 30008, 36368, 50006, 60016, 70463, 72736, 100012, 120032, 140926, 200024, 275033, 281852, 400048, 550066, 563704, 775093, 800096, 1100132, 1127408, 1550186, 2200264, 2254816, 3100372, 4400528, 6200744, 8526023, 8801056, 12401488, 17052046, 24802976, 34104092, 68208184, 136416368, 272832736]

約数ペア:

[(1, 272832736), (2, 136416368), (4, 68208184), (8, 34104092), (11, 24802976), (16, 17052046), (22, 12401488), (31, 8801056), (32, 8526023), (44, 6200744), (62, 4400528), (88, 3100372), (121, 2254816), (124, 2200264), (176, 1550186), (242, 1127408), (248, 1100132), (341, 800096), (352, 775093), (484, 563704), (496, 550066), (682, 400048), (968, 281852), (992, 275033), (1364, 200024), (1936, 140926), (2273, 120032), (2728, 100012), (3751, 72736), (3872, 70463), (4546, 60016), (5456, 50006), (7502, 36368), (9092, 30008), (10912, 25003), (15004, 18184)]