1551406896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{828743}}^1$

素因数の和:828770

約数の個数: 60

約数和(自身を含む): 4675773648

約数和(自身を除く): 3124366752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 828743, 1657486, 2486229, 3314972, 4972458, 6629944, 7458687, 9944916, 10773659, 13259888, 14917374, 19889832, 21547318, 29834748, 32320977, 39779664, 43094636, 59669496, 64641954, 86189272, 96962931, 119338992, 129283908, 172378544, 193925862, 258567816, 387851724, 517135632, 775703448, 1551406896]

約数ペア:

[(1, 1551406896), (2, 775703448), (3, 517135632), (4, 387851724), (6, 258567816), (8, 193925862), (9, 172378544), (12, 129283908), (13, 119338992), (16, 96962931), (18, 86189272), (24, 64641954), (26, 59669496), (36, 43094636), (39, 39779664), (48, 32320977), (52, 29834748), (72, 21547318), (78, 19889832), (104, 14917374), (117, 13259888), (144, 10773659), (156, 9944916), (208, 7458687), (234, 6629944), (312, 4972458), (468, 3314972), (624, 2486229), (936, 1657486), (1872, 828743)]