520921944

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 1452250800

約数和(自身を除く): 931328856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 549, 664, 732, 747, 996, 1098, 1429, 1464, 1494, 1992, 2196, 2858, 2988, 4287, 4392, 5063, 5716, 5976, 8574, 10126, 11432, 12861, 15189, 17148, 20252, 25722, 30378, 34296, 40504, 45567, 51444, 60756, 87169, 91134, 102888, 118607, 121512, 174338, 182268, 237214, 261507, 348676, 355821, 364536, 474428, 523014, 697352, 711642, 784521, 948856, 1046028, 1067463, 1423284, 1569042, 2092056, 2134926, 2846568, 3138084, 4269852, 6276168, 7235027, 8539704, 14470054, 21705081, 28940108, 43410162, 57880216, 65115243, 86820324, 130230486, 173640648, 260460972, 520921944]

約数ペア:

[(1, 520921944), (2, 260460972), (3, 173640648), (4, 130230486), (6, 86820324), (8, 65115243), (9, 57880216), (12, 43410162), (18, 28940108), (24, 21705081), (36, 14470054), (61, 8539704), (72, 7235027), (83, 6276168), (122, 4269852), (166, 3138084), (183, 2846568), (244, 2134926), (249, 2092056), (332, 1569042), (366, 1423284), (488, 1067463), (498, 1046028), (549, 948856), (664, 784521), (732, 711642), (747, 697352), (996, 523014), (1098, 474428), (1429, 364536), (1464, 355821), (1494, 348676), (1992, 261507), (2196, 237214), (2858, 182268), (2988, 174338), (4287, 121512), (4392, 118607), (5063, 102888), (5716, 91134), (5976, 87169), (8574, 60756), (10126, 51444), (11432, 45567), (12861, 40504), (15189, 34296), (17148, 30378), (20252, 25722)]