525064392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{20201}}^1$

素因数の和:20251

約数の個数: 72

約数和(自身を含む): 1500907590

約数和(自身を除く): 975843198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 20201, 25992, 40402, 60603, 80804, 121206, 161608, 181809, 242412, 363618, 383819, 484824, 727236, 767638, 1151457, 1454472, 1535276, 2302914, 3070552, 3454371, 4605828, 6908742, 7292561, 9211656, 13817484, 14585122, 21877683, 27634968, 29170244, 43755366, 58340488, 65633049, 87510732, 131266098, 175021464, 262532196, 525064392]

約数ペア:

[(1, 525064392), (2, 262532196), (3, 175021464), (4, 131266098), (6, 87510732), (8, 65633049), (9, 58340488), (12, 43755366), (18, 29170244), (19, 27634968), (24, 21877683), (36, 14585122), (38, 13817484), (57, 9211656), (72, 7292561), (76, 6908742), (114, 4605828), (152, 3454371), (171, 3070552), (228, 2302914), (342, 1535276), (361, 1454472), (456, 1151457), (684, 767638), (722, 727236), (1083, 484824), (1368, 383819), (1444, 363618), (2166, 242412), (2888, 181809), (3249, 161608), (4332, 121206), (6498, 80804), (8664, 60603), (12996, 40402), (20201, 25992)]