15671723574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1\times {\mathrm{2903}}^1$

素因数の和:4021

約数の個数: 64

約数和(自身を含む): 34303256064

約数和(自身を除く): 18631532490

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1033, 1742, 2066, 2613, 2903, 3099, 5226, 5806, 6198, 8709, 13429, 17418, 26858, 37739, 40287, 69211, 75478, 80574, 113217, 138422, 194501, 207633, 226434, 389002, 415266, 583503, 899743, 1167006, 1799486, 2528513, 2699229, 2998799, 5057026, 5398458, 5997598, 7585539, 8996397, 15171078, 17992794, 38984387, 77968774, 116953161, 200919533, 233906322, 401839066, 602758599, 1205517198, 2611953929, 5223907858, 7835861787, 15671723574]

約数ペア:

[(1, 15671723574), (2, 7835861787), (3, 5223907858), (6, 2611953929), (13, 1205517198), (26, 602758599), (39, 401839066), (67, 233906322), (78, 200919533), (134, 116953161), (201, 77968774), (402, 38984387), (871, 17992794), (1033, 15171078), (1742, 8996397), (2066, 7585539), (2613, 5997598), (2903, 5398458), (3099, 5057026), (5226, 2998799), (5806, 2699229), (6198, 2528513), (8709, 1799486), (13429, 1167006), (17418, 899743), (26858, 583503), (37739, 415266), (40287, 389002), (69211, 226434), (75478, 207633), (80574, 194501), (113217, 138422)]