320410902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{3851}}^1$

素因数の和:4153

約数の個数: 48

約数和(自身を含む): 748274112

約数和(自身を除く): 427863210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 566, 849, 1698, 1981, 3851, 3962, 5943, 7702, 11553, 11886, 13867, 23106, 26957, 27734, 41601, 53914, 80871, 83202, 161742, 188699, 377398, 566097, 1089833, 1132194, 2179666, 3269499, 6538998, 7628831, 15257662, 22886493, 45772986, 53401817, 106803634, 160205451, 320410902]

約数ペア:

[(1, 320410902), (2, 160205451), (3, 106803634), (6, 53401817), (7, 45772986), (14, 22886493), (21, 15257662), (42, 7628831), (49, 6538998), (98, 3269499), (147, 2179666), (283, 1132194), (294, 1089833), (566, 566097), (849, 377398), (1698, 188699), (1981, 161742), (3851, 83202), (3962, 80871), (5943, 53914), (7702, 41601), (11553, 27734), (11886, 26957), (13867, 23106)]