1572102472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4663}}^1$

素因数の和:4790

約数の個数: 64

約数和(自身を含む): 3253979520

約数和(自身を除く): 1681877048

約数列:

[1, 2, 4, 8, 17, 34, 37, 67, 68, 74, 134, 136, 148, 268, 296, 536, 629, 1139, 1258, 2278, 2479, 2516, 4556, 4663, 4958, 5032, 9112, 9326, 9916, 18652, 19832, 37304, 42143, 79271, 84286, 158542, 168572, 172531, 312421, 317084, 337144, 345062, 624842, 634168, 690124, 1249684, 1380248, 2499368, 2933027, 5311157, 5866054, 10622314, 11559577, 11732108, 21244628, 23119154, 23464216, 42489256, 46238308, 92476616, 196512809, 393025618, 786051236, 1572102472]

約数ペア:

[(1, 1572102472), (2, 786051236), (4, 393025618), (8, 196512809), (17, 92476616), (34, 46238308), (37, 42489256), (67, 23464216), (68, 23119154), (74, 21244628), (134, 11732108), (136, 11559577), (148, 10622314), (268, 5866054), (296, 5311157), (536, 2933027), (629, 2499368), (1139, 1380248), (1258, 1249684), (2278, 690124), (2479, 634168), (2516, 624842), (4556, 345062), (4663, 337144), (4958, 317084), (5032, 312421), (9112, 172531), (9326, 168572), (9916, 158542), (18652, 84286), (19832, 79271), (37304, 42143)]