428553648

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2587

約数の個数: 120

約数和(自身を含む): 1271481120

約数和(自身を除く): 842927472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 984, 1044, 1189, 1392, 1476, 1968, 2088, 2378, 2503, 2952, 3567, 4176, 4756, 5006, 5904, 7134, 7509, 9512, 10012, 10701, 14268, 15018, 19024, 20024, 21402, 22527, 28536, 30036, 40048, 42804, 45054, 57072, 60072, 72587, 85608, 90108, 102623, 120144, 145174, 171216, 180216, 205246, 217761, 290348, 307869, 360432, 410492, 435522, 580696, 615738, 653283, 820984, 871044, 923607, 1161392, 1231476, 1306566, 1641968, 1742088, 1847214, 2462952, 2613132, 2976067, 3484176, 3694428, 4925904, 5226264, 5952134, 7388856, 8928201, 10452528, 11904268, 14777712, 17856402, 23808536, 26784603, 35712804, 47617072, 53569206, 71425608, 107138412, 142851216, 214276824, 428553648]

約数ペア:

[(1, 428553648), (2, 214276824), (3, 142851216), (4, 107138412), (6, 71425608), (8, 53569206), (9, 47617072), (12, 35712804), (16, 26784603), (18, 23808536), (24, 17856402), (29, 14777712), (36, 11904268), (41, 10452528), (48, 8928201), (58, 7388856), (72, 5952134), (82, 5226264), (87, 4925904), (116, 3694428), (123, 3484176), (144, 2976067), (164, 2613132), (174, 2462952), (232, 1847214), (246, 1742088), (261, 1641968), (328, 1306566), (348, 1231476), (369, 1161392), (464, 923607), (492, 871044), (522, 820984), (656, 653283), (696, 615738), (738, 580696), (984, 435522), (1044, 410492), (1189, 360432), (1392, 307869), (1476, 290348), (1968, 217761), (2088, 205246), (2378, 180216), (2503, 171216), (2952, 145174), (3567, 120144), (4176, 102623), (4756, 90108), (5006, 85608), (5904, 72587), (7134, 60072), (7509, 57072), (9512, 45054), (10012, 42804), (10701, 40048), (14268, 30036), (15018, 28536), (19024, 22527), (20024, 21402)]