15674571208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{66919}}^1$

素因数の和:67034

約数の個数: 64

約数和(自身を含む): 32764032000

約数和(自身を除く): 17089460792

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 67, 76, 92, 134, 152, 184, 268, 437, 536, 874, 1273, 1541, 1748, 2546, 3082, 3496, 5092, 6164, 10184, 12328, 29279, 58558, 66919, 117116, 133838, 234232, 267676, 535352, 1271461, 1539137, 2542922, 3078274, 4483573, 5085844, 6156548, 8967146, 10171688, 12313096, 17934292, 29243603, 35868584, 58487206, 85187887, 103122179, 116974412, 170375774, 206244358, 233948824, 340751548, 412488716, 681503096, 824977432, 1959321401, 3918642802, 7837285604, 15674571208]

約数ペア:

[(1, 15674571208), (2, 7837285604), (4, 3918642802), (8, 1959321401), (19, 824977432), (23, 681503096), (38, 412488716), (46, 340751548), (67, 233948824), (76, 206244358), (92, 170375774), (134, 116974412), (152, 103122179), (184, 85187887), (268, 58487206), (437, 35868584), (536, 29243603), (874, 17934292), (1273, 12313096), (1541, 10171688), (1748, 8967146), (2546, 6156548), (3082, 5085844), (3496, 4483573), (5092, 3078274), (6164, 2542922), (10184, 1539137), (12328, 1271461), (29279, 535352), (58558, 267676), (66919, 234232), (117116, 133838)]