16570289918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1229}}^1$

素因数の和:1834

約数の個数: 96

約数和(自身を含む): 32861959200

約数和(自身を除く): 16291669282

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 557, 637, 931, 1114, 1229, 1274, 1729, 1862, 2458, 3458, 3899, 7241, 7798, 8603, 10583, 12103, 14482, 15977, 17206, 21166, 23351, 24206, 27293, 31954, 46702, 50687, 54586, 60221, 74081, 101374, 111839, 120442, 137579, 148162, 163457, 223678, 275158, 303563, 326914, 354809, 518567, 607126, 684553, 709618, 782873, 963053, 1037134, 1144199, 1369106, 1565746, 1926106, 2124941, 2288398, 4249882, 4791871, 6741371, 8899189, 9583742, 13006507, 13482742, 14874587, 17798378, 26013014, 29749174, 33543097, 62294323, 67086194, 91045549, 124588646, 169084591, 182091098, 338169182, 436060261, 637318843, 872120522, 1183592137, 1274637686, 2367184274, 8285144959, 16570289918]

約数ペア:

[(1, 16570289918), (2, 8285144959), (7, 2367184274), (13, 1274637686), (14, 1183592137), (19, 872120522), (26, 637318843), (38, 436060261), (49, 338169182), (91, 182091098), (98, 169084591), (133, 124588646), (182, 91045549), (247, 67086194), (266, 62294323), (494, 33543097), (557, 29749174), (637, 26013014), (931, 17798378), (1114, 14874587), (1229, 13482742), (1274, 13006507), (1729, 9583742), (1862, 8899189), (2458, 6741371), (3458, 4791871), (3899, 4249882), (7241, 2288398), (7798, 2124941), (8603, 1926106), (10583, 1565746), (12103, 1369106), (14482, 1144199), (15977, 1037134), (17206, 963053), (21166, 782873), (23351, 709618), (24206, 684553), (27293, 607126), (31954, 518567), (46702, 354809), (50687, 326914), (54586, 303563), (60221, 275158), (74081, 223678), (101374, 163457), (111839, 148162), (120442, 137579)]