280413144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{10729}}^1$

素因数の和:10766

約数の個数: 96

約数和(自身を含む): 856254000

約数和(自身を除く): 575840856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 6534, 8712, 10729, 13068, 21458, 26136, 32187, 42916, 64374, 85832, 96561, 118019, 128748, 193122, 236038, 257496, 289683, 354057, 386244, 472076, 579366, 708114, 772488, 944152, 1062171, 1158732, 1298209, 1416228, 2124342, 2317464, 2596418, 2832456, 3186513, 3894627, 4248684, 5192836, 6373026, 7789254, 8497368, 10385672, 11683881, 12746052, 15578508, 23367762, 25492104, 31157016, 35051643, 46735524, 70103286, 93471048, 140206572, 280413144]

約数ペア:

[(1, 280413144), (2, 140206572), (3, 93471048), (4, 70103286), (6, 46735524), (8, 35051643), (9, 31157016), (11, 25492104), (12, 23367762), (18, 15578508), (22, 12746052), (24, 11683881), (27, 10385672), (33, 8497368), (36, 7789254), (44, 6373026), (54, 5192836), (66, 4248684), (72, 3894627), (88, 3186513), (99, 2832456), (108, 2596418), (121, 2317464), (132, 2124342), (198, 1416228), (216, 1298209), (242, 1158732), (264, 1062171), (297, 944152), (363, 772488), (396, 708114), (484, 579366), (594, 472076), (726, 386244), (792, 354057), (968, 289683), (1089, 257496), (1188, 236038), (1452, 193122), (2178, 128748), (2376, 118019), (2904, 96561), (3267, 85832), (4356, 64374), (6534, 42916), (8712, 32187), (10729, 26136), (13068, 21458)]