17967564816

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1\times {\mathrm{2897}}^1$

素因数の和:3888

約数の個数: 80

約数和(自身を含む): 46784755584

約数和(自身を除く): 28817190768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 823, 942, 1256, 1646, 1884, 2469, 2512, 2897, 3292, 3768, 4938, 5794, 6584, 7536, 8691, 9876, 11588, 13168, 17382, 19752, 23176, 34764, 39504, 46352, 69528, 129211, 139056, 258422, 387633, 454829, 516844, 775266, 909658, 1033688, 1364487, 1550532, 1819316, 2067376, 2384231, 2728974, 3101064, 3638632, 4768462, 5457948, 6202128, 7152693, 7277264, 9536924, 10915896, 14305386, 19073848, 21831792, 28610772, 38147696, 57221544, 114443088, 374324267, 748648534, 1122972801, 1497297068, 2245945602, 2994594136, 4491891204, 5989188272, 8983782408, 17967564816]

約数ペア:

[(1, 17967564816), (2, 8983782408), (3, 5989188272), (4, 4491891204), (6, 2994594136), (8, 2245945602), (12, 1497297068), (16, 1122972801), (24, 748648534), (48, 374324267), (157, 114443088), (314, 57221544), (471, 38147696), (628, 28610772), (823, 21831792), (942, 19073848), (1256, 14305386), (1646, 10915896), (1884, 9536924), (2469, 7277264), (2512, 7152693), (2897, 6202128), (3292, 5457948), (3768, 4768462), (4938, 3638632), (5794, 3101064), (6584, 2728974), (7536, 2384231), (8691, 2067376), (9876, 1819316), (11588, 1550532), (13168, 1364487), (17382, 1033688), (19752, 909658), (23176, 775266), (34764, 516844), (39504, 454829), (46352, 387633), (69528, 258422), (129211, 139056)]