488119908

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 1158450944

約数和(自身を除く): 670331036

約数列:

[1, 2, 3, 4, 6, 12, 97, 157, 194, 291, 314, 388, 471, 582, 628, 942, 1164, 1884, 2671, 5342, 8013, 10684, 15229, 16026, 30458, 32052, 45687, 60916, 91374, 182748, 259087, 419347, 518174, 777261, 838694, 1036348, 1258041, 1554522, 1677388, 2516082, 3109044, 5032164, 40676659, 81353318, 122029977, 162706636, 244059954, 488119908]

約数ペア:

[(1, 488119908), (2, 244059954), (3, 162706636), (4, 122029977), (6, 81353318), (12, 40676659), (97, 5032164), (157, 3109044), (194, 2516082), (291, 1677388), (314, 1554522), (388, 1258041), (471, 1036348), (582, 838694), (628, 777261), (942, 518174), (1164, 419347), (1884, 259087), (2671, 182748), (5342, 91374), (8013, 60916), (10684, 45687), (15229, 32052), (16026, 30458)]