2260431396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1019}}^1\times {\mathrm{1433}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 5856570720

約数和(自身を除く): 3596139324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1019, 1433, 1548, 2038, 2866, 3057, 4076, 4299, 5732, 6114, 8598, 9171, 12228, 12897, 17196, 18342, 25794, 36684, 43817, 51588, 61619, 87634, 123238, 131451, 175268, 184857, 246476, 262902, 369714, 394353, 525804, 554571, 739428, 788706, 1109142, 1460227, 1577412, 2218284, 2920454, 4380681, 5840908, 8761362, 13142043, 17522724, 26284086, 52568172, 62789761, 125579522, 188369283, 251159044, 376738566, 565107849, 753477132, 1130215698, 2260431396]

約数ペア:

[(1, 2260431396), (2, 1130215698), (3, 753477132), (4, 565107849), (6, 376738566), (9, 251159044), (12, 188369283), (18, 125579522), (36, 62789761), (43, 52568172), (86, 26284086), (129, 17522724), (172, 13142043), (258, 8761362), (387, 5840908), (516, 4380681), (774, 2920454), (1019, 2218284), (1433, 1577412), (1548, 1460227), (2038, 1109142), (2866, 788706), (3057, 739428), (4076, 554571), (4299, 525804), (5732, 394353), (6114, 369714), (8598, 262902), (9171, 246476), (12228, 184857), (12897, 175268), (17196, 131451), (18342, 123238), (25794, 87634), (36684, 61619), (43817, 51588)]