9968996504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{761}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 19378513440

約数和(自身を除く): 9409516936

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 337, 344, 452, 674, 761, 904, 1348, 1522, 2696, 3044, 4859, 6088, 9718, 14491, 19436, 28982, 32723, 38081, 38872, 57964, 65446, 76162, 85993, 115928, 130892, 152324, 171986, 256457, 261784, 304648, 343972, 512914, 687944, 1025828, 1637483, 2051656, 3274966, 3697699, 6549932, 7395398, 11027651, 13099864, 14790796, 22055302, 28979641, 29581592, 44110604, 57959282, 88221208, 115918564, 231837128, 1246124563, 2492249126, 4984498252, 9968996504]

約数ペア:

[(1, 9968996504), (2, 4984498252), (4, 2492249126), (8, 1246124563), (43, 231837128), (86, 115918564), (113, 88221208), (172, 57959282), (226, 44110604), (337, 29581592), (344, 28979641), (452, 22055302), (674, 14790796), (761, 13099864), (904, 11027651), (1348, 7395398), (1522, 6549932), (2696, 3697699), (3044, 3274966), (4859, 2051656), (6088, 1637483), (9718, 1025828), (14491, 687944), (19436, 512914), (28982, 343972), (32723, 304648), (38081, 261784), (38872, 256457), (57964, 171986), (65446, 152324), (76162, 130892), (85993, 115928)]