868757682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{18229}}^1$

素因数の和:18307

約数の個数: 48

約数和(自身を含む): 1921587840

約数和(自身を除く): 1052830158

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 611, 1014, 1222, 1833, 3666, 7943, 15886, 18229, 23829, 36458, 47658, 54687, 109374, 236977, 473954, 710931, 856763, 1421862, 1713526, 2570289, 3080701, 5140578, 6161402, 9242103, 11137919, 18484206, 22275838, 33413757, 66827514, 144792947, 289585894, 434378841, 868757682]

約数ペア:

[(1, 868757682), (2, 434378841), (3, 289585894), (6, 144792947), (13, 66827514), (26, 33413757), (39, 22275838), (47, 18484206), (78, 11137919), (94, 9242103), (141, 6161402), (169, 5140578), (282, 3080701), (338, 2570289), (507, 1713526), (611, 1421862), (1014, 856763), (1222, 710931), (1833, 473954), (3666, 236977), (7943, 109374), (15886, 54687), (18229, 47658), (23829, 36458)]