28465052748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{8117}}^1$

素因数の和:9023

約数の個数: 96

約数和(自身を含む): 74890303488

約数和(自身を除く): 46425250740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 857, 1023, 1364, 1714, 2046, 2571, 3428, 4092, 5142, 8117, 9427, 10284, 16234, 18854, 24351, 26567, 28281, 32468, 37708, 48702, 53134, 56562, 79701, 89287, 97404, 106268, 113124, 159402, 178574, 251627, 267861, 292237, 318804, 357148, 503254, 535722, 584474, 754881, 876711, 1006508, 1071444, 1168948, 1509762, 1753422, 2767897, 3019524, 3506844, 5535794, 6956269, 8303691, 11071588, 13912538, 16607382, 20868807, 27825076, 33214764, 41737614, 76518959, 83475228, 153037918, 215644339, 229556877, 306075836, 431288678, 459113754, 646933017, 862577356, 918227508, 1293866034, 2372087729, 2587732068, 4744175458, 7116263187, 9488350916, 14232526374, 28465052748]

約数ペア:

[(1, 28465052748), (2, 14232526374), (3, 9488350916), (4, 7116263187), (6, 4744175458), (11, 2587732068), (12, 2372087729), (22, 1293866034), (31, 918227508), (33, 862577356), (44, 646933017), (62, 459113754), (66, 431288678), (93, 306075836), (124, 229556877), (132, 215644339), (186, 153037918), (341, 83475228), (372, 76518959), (682, 41737614), (857, 33214764), (1023, 27825076), (1364, 20868807), (1714, 16607382), (2046, 13912538), (2571, 11071588), (3428, 8303691), (4092, 6956269), (5142, 5535794), (8117, 3506844), (9427, 3019524), (10284, 2767897), (16234, 1753422), (18854, 1509762), (24351, 1168948), (26567, 1071444), (28281, 1006508), (32468, 876711), (37708, 754881), (48702, 584474), (53134, 535722), (56562, 503254), (79701, 357148), (89287, 318804), (97404, 292237), (106268, 267861), (113124, 251627), (159402, 178574)]