12460219168

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{42841}}^1$

素因数の和:43061

約数の個数: 48

約数和(自身を含む): 25101127800

約数和(自身を除く): 12640908632

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 149, 244, 298, 488, 596, 976, 1192, 1952, 2384, 4768, 9089, 18178, 36356, 42841, 72712, 85682, 145424, 171364, 290848, 342728, 685456, 1370912, 2613301, 5226602, 6383309, 10453204, 12766618, 20906408, 25533236, 41812816, 51066472, 83625632, 102132944, 204265888, 389381849, 778763698, 1557527396, 3115054792, 6230109584, 12460219168]

約数ペア:

[(1, 12460219168), (2, 6230109584), (4, 3115054792), (8, 1557527396), (16, 778763698), (32, 389381849), (61, 204265888), (122, 102132944), (149, 83625632), (244, 51066472), (298, 41812816), (488, 25533236), (596, 20906408), (976, 12766618), (1192, 10453204), (1952, 6383309), (2384, 5226602), (4768, 2613301), (9089, 1370912), (18178, 685456), (36356, 342728), (42841, 290848), (72712, 171364), (85682, 145424)]