825851908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{2063}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 1812125952

約数和(自身を除く): 986274044

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 841, 986, 1682, 1972, 2063, 3364, 3451, 4126, 5887, 6902, 8252, 11774, 13804, 14297, 14441, 23548, 28594, 28882, 35071, 57188, 57764, 59827, 70142, 100079, 119654, 140284, 200158, 239308, 245497, 400316, 418789, 490994, 837578, 981988, 1017059, 1675156, 1734983, 2034118, 3469966, 4068236, 6939932, 7119413, 12144881, 14238826, 24289762, 28477652, 29494711, 48579524, 58989422, 117978844, 206462977, 412925954, 825851908]

約数ペア:

[(1, 825851908), (2, 412925954), (4, 206462977), (7, 117978844), (14, 58989422), (17, 48579524), (28, 29494711), (29, 28477652), (34, 24289762), (58, 14238826), (68, 12144881), (116, 7119413), (119, 6939932), (203, 4068236), (238, 3469966), (406, 2034118), (476, 1734983), (493, 1675156), (812, 1017059), (841, 981988), (986, 837578), (1682, 490994), (1972, 418789), (2063, 400316), (3364, 245497), (3451, 239308), (4126, 200158), (5887, 140284), (6902, 119654), (8252, 100079), (11774, 70142), (13804, 59827), (14297, 57764), (14441, 57188), (23548, 35071), (28594, 28882)]