328213392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{525983}}^1$

素因数の和:526007

約数の個数: 40

約数和(自身を含む): 913108224

約数和(自身を除く): 584894832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 525983, 1051966, 1577949, 2103932, 3155898, 4207864, 6311796, 6837779, 8415728, 12623592, 13675558, 20513337, 25247184, 27351116, 41026674, 54702232, 82053348, 109404464, 164106696, 328213392]

約数ペア:

[(1, 328213392), (2, 164106696), (3, 109404464), (4, 82053348), (6, 54702232), (8, 41026674), (12, 27351116), (13, 25247184), (16, 20513337), (24, 13675558), (26, 12623592), (39, 8415728), (48, 6837779), (52, 6311796), (78, 4207864), (104, 3155898), (156, 2103932), (208, 1577949), (312, 1051966), (624, 525983)]