228704424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2357}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 617984640

約数和(自身を除く): 389280216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2357, 2488, 3732, 4043, 4714, 7071, 7464, 8086, 9428, 12129, 14142, 16172, 18856, 24258, 28284, 30641, 32344, 48516, 56568, 61282, 91923, 97032, 122564, 183846, 245128, 367692, 733027, 735384, 1466054, 2199081, 2932108, 4398162, 5864216, 8796324, 9529351, 17592648, 19058702, 28588053, 38117404, 57176106, 76234808, 114352212, 228704424]

約数ペア:

[(1, 228704424), (2, 114352212), (3, 76234808), (4, 57176106), (6, 38117404), (8, 28588053), (12, 19058702), (13, 17592648), (24, 9529351), (26, 8796324), (39, 5864216), (52, 4398162), (78, 2932108), (104, 2199081), (156, 1466054), (311, 735384), (312, 733027), (622, 367692), (933, 245128), (1244, 183846), (1866, 122564), (2357, 97032), (2488, 91923), (3732, 61282), (4043, 56568), (4714, 48516), (7071, 32344), (7464, 30641), (8086, 28284), (9428, 24258), (12129, 18856), (14142, 16172)]