316227288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3259}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 854380800

約数和(自身を除く): 538153512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2488, 3259, 3732, 4043, 6518, 7464, 8086, 9777, 12129, 13036, 16172, 19554, 24258, 26072, 32344, 39108, 42367, 48516, 78216, 84734, 97032, 127101, 169468, 254202, 338936, 508404, 1013549, 1016808, 2027098, 3040647, 4054196, 6081294, 8108392, 12162588, 13176137, 24325176, 26352274, 39528411, 52704548, 79056822, 105409096, 158113644, 316227288]

約数ペア:

[(1, 316227288), (2, 158113644), (3, 105409096), (4, 79056822), (6, 52704548), (8, 39528411), (12, 26352274), (13, 24325176), (24, 13176137), (26, 12162588), (39, 8108392), (52, 6081294), (78, 4054196), (104, 3040647), (156, 2027098), (311, 1016808), (312, 1013549), (622, 508404), (933, 338936), (1244, 254202), (1866, 169468), (2488, 127101), (3259, 97032), (3732, 84734), (4043, 78216), (6518, 48516), (7464, 42367), (8086, 39108), (9777, 32344), (12129, 26072), (13036, 24258), (16172, 19554)]