850666428

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{57493}}^1$

素因数の和:57643

約数の個数: 48

約数和(自身を含む): 2221568160

約数和(自身を除く): 1370901732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 57493, 114986, 172479, 229972, 344958, 517437, 689916, 1034874, 1552311, 2069748, 3104622, 6209244, 7876541, 15753082, 23629623, 31506164, 47259246, 70888869, 94518492, 141777738, 212666607, 283555476, 425333214, 850666428]

約数ペア:

[(1, 850666428), (2, 425333214), (3, 283555476), (4, 212666607), (6, 141777738), (9, 94518492), (12, 70888869), (18, 47259246), (27, 31506164), (36, 23629623), (54, 15753082), (108, 7876541), (137, 6209244), (274, 3104622), (411, 2069748), (548, 1552311), (822, 1034874), (1233, 689916), (1644, 517437), (2466, 344958), (3699, 229972), (4932, 172479), (7398, 114986), (14796, 57493)]