156779469512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1\times {\mathrm{2543}}^1$

素因数の和:4790

約数の個数: 64

約数和(自身を含む): 312904062720

約数和(自身を除く): 156124593208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 1997, 2543, 3859, 3994, 5086, 7718, 7988, 10172, 15436, 15976, 20344, 30872, 33949, 43231, 67898, 86462, 135796, 172924, 271592, 345848, 453319, 577261, 906638, 1154522, 1813276, 2309044, 3626552, 4618088, 5078371, 7706423, 9813437, 10156742, 15412846, 19626874, 20313484, 30825692, 39253748, 40626968, 61651384, 78507496, 86332307, 172664614, 345329228, 690658456, 1152790217, 2305580434, 4611160868, 9222321736, 19597433689, 39194867378, 78389734756, 156779469512]

約数ペア:

[(1, 156779469512), (2, 78389734756), (4, 39194867378), (8, 19597433689), (17, 9222321736), (34, 4611160868), (68, 2305580434), (136, 1152790217), (227, 690658456), (454, 345329228), (908, 172664614), (1816, 86332307), (1997, 78507496), (2543, 61651384), (3859, 40626968), (3994, 39253748), (5086, 30825692), (7718, 20313484), (7988, 19626874), (10172, 15412846), (15436, 10156742), (15976, 9813437), (20344, 7706423), (30872, 5078371), (33949, 4618088), (43231, 3626552), (67898, 2309044), (86462, 1813276), (135796, 1154522), (172924, 906638), (271592, 577261), (345848, 453319)]