15705433142

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 28090074240

約数和(自身を除く): 12384641098

約数列:

[1, 2, 7, 14, 37, 74, 113, 157, 226, 259, 314, 518, 791, 1099, 1582, 1709, 2198, 3418, 4181, 5809, 8362, 11618, 11963, 17741, 23926, 29267, 35482, 40663, 58534, 63233, 81326, 124187, 126466, 193117, 248374, 268313, 386234, 442631, 536626, 656417, 885262, 1312834, 1351819, 1878191, 2703638, 3756382, 4594919, 7145329, 9189838, 9927581, 14290658, 19855162, 30319369, 50017303, 60638738, 69493067, 100034606, 138986134, 212235583, 424471166, 1121816653, 2243633306, 7852716571, 15705433142]

約数ペア:

[(1, 15705433142), (2, 7852716571), (7, 2243633306), (14, 1121816653), (37, 424471166), (74, 212235583), (113, 138986134), (157, 100034606), (226, 69493067), (259, 60638738), (314, 50017303), (518, 30319369), (791, 19855162), (1099, 14290658), (1582, 9927581), (1709, 9189838), (2198, 7145329), (3418, 4594919), (4181, 3756382), (5809, 2703638), (8362, 1878191), (11618, 1351819), (11963, 1312834), (17741, 885262), (23926, 656417), (29267, 536626), (35482, 442631), (40663, 386234), (58534, 268313), (63233, 248374), (81326, 193117), (124187, 126466)]