312554244

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 751771328

約数和(自身を除く): 439217084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 307, 444, 614, 921, 1228, 1842, 2293, 3684, 4586, 6879, 9172, 11359, 13758, 22718, 27516, 34077, 45436, 68154, 84841, 136308, 169682, 254523, 339364, 509046, 703951, 1018092, 1407902, 2111853, 2815804, 4223706, 8447412, 26046187, 52092374, 78138561, 104184748, 156277122, 312554244]

約数ペア:

[(1, 312554244), (2, 156277122), (3, 104184748), (4, 78138561), (6, 52092374), (12, 26046187), (37, 8447412), (74, 4223706), (111, 2815804), (148, 2111853), (222, 1407902), (307, 1018092), (444, 703951), (614, 509046), (921, 339364), (1228, 254523), (1842, 169682), (2293, 136308), (3684, 84841), (4586, 68154), (6879, 45436), (9172, 34077), (11359, 27516), (13758, 22718)]