1567892559188

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1321}}^1\times {\mathrm{9907}}^1$

素因数の和:11784

約数の個数: 48

約数和(自身を含む): 2796870030528

約数和(自身を除く): 1228977471340

約数列:

[1, 2, 4, 61, 122, 244, 491, 982, 1321, 1964, 2642, 5284, 9907, 19814, 29951, 39628, 59902, 80581, 119804, 161162, 322324, 604327, 648611, 1208654, 1297222, 2417308, 2594444, 4864337, 9728674, 13087147, 19457348, 26174294, 39565271, 52348588, 79130542, 158261084, 296724557, 593449114, 798315967, 1186898228, 1596631934, 3193263868, 6425789177, 12851578354, 25703156708, 391973139797, 783946279594, 1567892559188]

約数ペア:

[(1, 1567892559188), (2, 783946279594), (4, 391973139797), (61, 25703156708), (122, 12851578354), (244, 6425789177), (491, 3193263868), (982, 1596631934), (1321, 1186898228), (1964, 798315967), (2642, 593449114), (5284, 296724557), (9907, 158261084), (19814, 79130542), (29951, 52348588), (39628, 39565271), (59902, 26174294), (80581, 19457348), (119804, 13087147), (161162, 9728674), (322324, 4864337), (604327, 2594444), (648611, 2417308), (1208654, 1297222)]