426388908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{2663}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 1086656256

約数和(自身を除く): 660267348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1213, 2426, 2663, 3639, 4852, 5326, 7278, 7989, 10652, 13343, 14556, 15978, 26686, 29293, 31956, 40029, 53372, 58586, 80058, 87879, 117172, 160116, 175758, 351516, 3230219, 6460438, 9690657, 12920876, 19381314, 35532409, 38762628, 71064818, 106597227, 142129636, 213194454, 426388908]

約数ペア:

[(1, 426388908), (2, 213194454), (3, 142129636), (4, 106597227), (6, 71064818), (11, 38762628), (12, 35532409), (22, 19381314), (33, 12920876), (44, 9690657), (66, 6460438), (132, 3230219), (1213, 351516), (2426, 175758), (2663, 160116), (3639, 117172), (4852, 87879), (5326, 80058), (7278, 58586), (7989, 53372), (10652, 40029), (13343, 31956), (14556, 29293), (15978, 26686)]