268804968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{823}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 696115200

約数和(自身を除く): 427310232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 439, 744, 823, 878, 1317, 1646, 1756, 2469, 2634, 3292, 3512, 4938, 5268, 6584, 9876, 10536, 13609, 19752, 25513, 27218, 40827, 51026, 54436, 76539, 81654, 102052, 108872, 153078, 163308, 204104, 306156, 326616, 361297, 612312, 722594, 1083891, 1445188, 2167782, 2890376, 4335564, 8671128, 11200207, 22400414, 33600621, 44800828, 67201242, 89601656, 134402484, 268804968]

約数ペア:

[(1, 268804968), (2, 134402484), (3, 89601656), (4, 67201242), (6, 44800828), (8, 33600621), (12, 22400414), (24, 11200207), (31, 8671128), (62, 4335564), (93, 2890376), (124, 2167782), (186, 1445188), (248, 1083891), (372, 722594), (439, 612312), (744, 361297), (823, 326616), (878, 306156), (1317, 204104), (1646, 163308), (1756, 153078), (2469, 108872), (2634, 102052), (3292, 81654), (3512, 76539), (4938, 54436), (5268, 51026), (6584, 40827), (9876, 27218), (10536, 25513), (13609, 19752)]