258442536534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7759639}}^1$

素因数の和:7759725

約数の個数: 64

約数和(自身を含む): 646595281920

約数和(自身を除く): 388152745386

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 4758, 5551, 11102, 16653, 33306, 7759639, 15519278, 23278917, 46557834, 54317473, 100875307, 108634946, 162952419, 201750614, 302625921, 325904838, 473337979, 605251842, 706127149, 946675958, 1412254298, 1420013937, 2118381447, 2840027874, 3313365853, 4236762894, 6153393727, 6626731706, 9940097559, 12306787454, 18460181181, 19880195118, 36920362362, 43073756089, 86147512178, 129221268267, 258442536534]

約数ペア:

[(1, 258442536534), (2, 129221268267), (3, 86147512178), (6, 43073756089), (7, 36920362362), (13, 19880195118), (14, 18460181181), (21, 12306787454), (26, 9940097559), (39, 6626731706), (42, 6153393727), (61, 4236762894), (78, 3313365853), (91, 2840027874), (122, 2118381447), (182, 1420013937), (183, 1412254298), (273, 946675958), (366, 706127149), (427, 605251842), (546, 473337979), (793, 325904838), (854, 302625921), (1281, 201750614), (1586, 162952419), (2379, 108634946), (2562, 100875307), (4758, 54317473), (5551, 46557834), (11102, 23278917), (16653, 15519278), (33306, 7759639)]