312614766

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 696294144

約数和(自身を除く): 383679378

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 163, 282, 326, 423, 489, 846, 978, 1467, 2267, 2934, 4534, 6801, 7661, 13602, 15322, 20403, 22983, 40806, 45966, 68949, 106549, 137898, 213098, 319647, 369521, 639294, 739042, 958941, 1108563, 1917882, 2217126, 3325689, 6651378, 17367487, 34734974, 52102461, 104204922, 156307383, 312614766]

約数ペア:

[(1, 312614766), (2, 156307383), (3, 104204922), (6, 52102461), (9, 34734974), (18, 17367487), (47, 6651378), (94, 3325689), (141, 2217126), (163, 1917882), (282, 1108563), (326, 958941), (423, 739042), (489, 639294), (846, 369521), (978, 319647), (1467, 213098), (2267, 137898), (2934, 106549), (4534, 68949), (6801, 45966), (7661, 40806), (13602, 22983), (15322, 20403)]