279329652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65203}}^1$

素因数の和:65237

約数の個数: 72

約数和(自身を含む): 854433216

約数和(自身を除く): 575103564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 65203, 130406, 195609, 260812, 391218, 456421, 586827, 782436, 912842, 1108451, 1173654, 1369263, 1825684, 2216902, 2347308, 2738526, 3325353, 4107789, 4433804, 5477052, 6650706, 7759157, 8215578, 9976059, 13301412, 15518314, 16431156, 19952118, 23277471, 31036628, 39904236, 46554942, 69832413, 93109884, 139664826, 279329652]

約数ペア:

[(1, 279329652), (2, 139664826), (3, 93109884), (4, 69832413), (6, 46554942), (7, 39904236), (9, 31036628), (12, 23277471), (14, 19952118), (17, 16431156), (18, 15518314), (21, 13301412), (28, 9976059), (34, 8215578), (36, 7759157), (42, 6650706), (51, 5477052), (63, 4433804), (68, 4107789), (84, 3325353), (102, 2738526), (119, 2347308), (126, 2216902), (153, 1825684), (204, 1369263), (238, 1173654), (252, 1108451), (306, 912842), (357, 782436), (476, 586827), (612, 456421), (714, 391218), (1071, 260812), (1428, 195609), (2142, 130406), (4284, 65203)]