1323408

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 3472000

約数和(自身を除く): 2148592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 349, 474, 632, 698, 948, 1047, 1264, 1396, 1896, 2094, 2792, 3792, 4188, 5584, 8376, 16752, 27571, 55142, 82713, 110284, 165426, 220568, 330852, 441136, 661704, 1323408]

約数ペア:

[(1, 1323408), (2, 661704), (3, 441136), (4, 330852), (6, 220568), (8, 165426), (12, 110284), (16, 82713), (24, 55142), (48, 27571), (79, 16752), (158, 8376), (237, 5584), (316, 4188), (349, 3792), (474, 2792), (632, 2094), (698, 1896), (948, 1396), (1047, 1264)]