326504568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5479}}^1$

素因数の和:5692

約数の個数: 64

約数和(自身を含む): 883814400

約数和(自身を除く): 557309832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 4584, 4966, 5479, 7449, 9932, 10958, 14898, 16437, 19864, 21916, 29796, 32874, 43832, 59592, 65748, 71227, 131496, 142454, 213681, 284908, 427362, 569816, 854724, 1046489, 1709448, 2092978, 3139467, 4185956, 6278934, 8371912, 12557868, 13604357, 25115736, 27208714, 40813071, 54417428, 81626142, 108834856, 163252284, 326504568]

約数ペア:

[(1, 326504568), (2, 163252284), (3, 108834856), (4, 81626142), (6, 54417428), (8, 40813071), (12, 27208714), (13, 25115736), (24, 13604357), (26, 12557868), (39, 8371912), (52, 6278934), (78, 4185956), (104, 3139467), (156, 2092978), (191, 1709448), (312, 1046489), (382, 854724), (573, 569816), (764, 427362), (1146, 284908), (1528, 213681), (2292, 142454), (2483, 131496), (4584, 71227), (4966, 65748), (5479, 59592), (7449, 43832), (9932, 32874), (10958, 29796), (14898, 21916), (16437, 19864)]