15696711224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{6449}}^1$

素因数の和:6780

約数の個数: 64

約数和(自身を含む): 31579200000

約数和(自身を除く): 15882488776

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 239, 268, 478, 536, 956, 1273, 1912, 2546, 4541, 5092, 6449, 9082, 10184, 12898, 16013, 18164, 25796, 32026, 36328, 51592, 64052, 122531, 128104, 245062, 304247, 432083, 490124, 608494, 864166, 980248, 1216988, 1541311, 1728332, 2433976, 3082622, 3456664, 6165244, 8209577, 12330488, 16419154, 29284909, 32838308, 58569818, 65676616, 103267837, 117139636, 206535674, 234279272, 413071348, 826142696, 1962088903, 3924177806, 7848355612, 15696711224]

約数ペア:

[(1, 15696711224), (2, 7848355612), (4, 3924177806), (8, 1962088903), (19, 826142696), (38, 413071348), (67, 234279272), (76, 206535674), (134, 117139636), (152, 103267837), (239, 65676616), (268, 58569818), (478, 32838308), (536, 29284909), (956, 16419154), (1273, 12330488), (1912, 8209577), (2546, 6165244), (4541, 3456664), (5092, 3082622), (6449, 2433976), (9082, 1728332), (10184, 1541311), (12898, 1216988), (16013, 980248), (18164, 864166), (25796, 608494), (32026, 490124), (36328, 432083), (51592, 304247), (64052, 245062), (122531, 128104)]