687079895022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{70957}}^1$

素因数の和:72238

約数の個数: 96

約数和(自身を含む): 1636507192320

約数和(自身を除く): 949427297298

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1231, 1311, 2462, 2622, 3693, 3933, 7386, 7866, 11079, 22158, 23389, 28313, 46778, 56626, 70167, 70957, 84939, 140334, 141914, 169878, 210501, 212871, 254817, 421002, 425742, 509634, 537947, 638613, 1075894, 1277226, 1348183, 1613841, 1632011, 2696366, 3227682, 3264022, 4044549, 4841523, 4896033, 8089098, 9683046, 9792066, 12133647, 14688099, 24267294, 29376198, 31008209, 62016418, 87348067, 93024627, 174696134, 186049254, 262044201, 279073881, 524088402, 558147762, 786132603, 1572265206, 1659613273, 2009005541, 3319226546, 4018011082, 4978839819, 6027016623, 9957679638, 12054033246, 14936519457, 18081049869, 29873038914, 36162099738, 38171105279, 76342210558, 114513315837, 229026631674, 343539947511, 687079895022]

約数ペア:

[(1, 687079895022), (2, 343539947511), (3, 229026631674), (6, 114513315837), (9, 76342210558), (18, 38171105279), (19, 36162099738), (23, 29873038914), (38, 18081049869), (46, 14936519457), (57, 12054033246), (69, 9957679638), (114, 6027016623), (138, 4978839819), (171, 4018011082), (207, 3319226546), (342, 2009005541), (414, 1659613273), (437, 1572265206), (874, 786132603), (1231, 558147762), (1311, 524088402), (2462, 279073881), (2622, 262044201), (3693, 186049254), (3933, 174696134), (7386, 93024627), (7866, 87348067), (11079, 62016418), (22158, 31008209), (23389, 29376198), (28313, 24267294), (46778, 14688099), (56626, 12133647), (70167, 9792066), (70957, 9683046), (84939, 8089098), (140334, 4896033), (141914, 4841523), (169878, 4044549), (210501, 3264022), (212871, 3227682), (254817, 2696366), (421002, 1632011), (425742, 1613841), (509634, 1348183), (537947, 1277226), (638613, 1075894)]