440592012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{60289}}^1$

素因数の和:60335

約数の個数: 72

約数和(自身を含む): 1316733600

約数和(自身を除く): 876141588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 60289, 120578, 180867, 241156, 361734, 422023, 542601, 723468, 844046, 1085202, 1266069, 1688092, 1748381, 2170404, 2532138, 3496762, 3798207, 5064276, 5245143, 6993524, 7596414, 10490286, 12238667, 15192828, 15735429, 20980572, 24477334, 31470858, 36716001, 48954668, 62941716, 73432002, 110148003, 146864004, 220296006, 440592012]

約数ペア:

[(1, 440592012), (2, 220296006), (3, 146864004), (4, 110148003), (6, 73432002), (7, 62941716), (9, 48954668), (12, 36716001), (14, 31470858), (18, 24477334), (21, 20980572), (28, 15735429), (29, 15192828), (36, 12238667), (42, 10490286), (58, 7596414), (63, 6993524), (84, 5245143), (87, 5064276), (116, 3798207), (126, 3496762), (174, 2532138), (203, 2170404), (252, 1748381), (261, 1688092), (348, 1266069), (406, 1085202), (522, 844046), (609, 723468), (812, 542601), (1044, 422023), (1218, 361734), (1827, 241156), (2436, 180867), (3654, 120578), (7308, 60289)]