2881994832

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{52807}}^1$

素因数の和:53200

約数の個数: 60

約数和(自身を含む): 8087017120

約数和(自身を除く): 5205022288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 13644, 18192, 27288, 52807, 54576, 105614, 158421, 211228, 316842, 422456, 475263, 633684, 844912, 950526, 1267368, 1901052, 2534736, 3802104, 7604208, 20013853, 40027706, 60041559, 80055412, 120083118, 160110824, 180124677, 240166236, 320221648, 360249354, 480332472, 720498708, 960664944, 1440997416, 2881994832]

約数ペア:

[(1, 2881994832), (2, 1440997416), (3, 960664944), (4, 720498708), (6, 480332472), (8, 360249354), (9, 320221648), (12, 240166236), (16, 180124677), (18, 160110824), (24, 120083118), (36, 80055412), (48, 60041559), (72, 40027706), (144, 20013853), (379, 7604208), (758, 3802104), (1137, 2534736), (1516, 1901052), (2274, 1267368), (3032, 950526), (3411, 844912), (4548, 633684), (6064, 475263), (6822, 422456), (9096, 316842), (13644, 211228), (18192, 158421), (27288, 105614), (52807, 54576)]