18290643576

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12493609}}^1$

素因数の和:12493679

約数の個数: 32

約数和(自身を含む): 46476229200

約数和(自身を除く): 28185585624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 12493609, 24987218, 37480827, 49974436, 74961654, 99948872, 149923308, 299846616, 762110149, 1524220298, 2286330447, 3048440596, 4572660894, 6096881192, 9145321788, 18290643576]

約数ペア:

[(1, 18290643576), (2, 9145321788), (3, 6096881192), (4, 4572660894), (6, 3048440596), (8, 2286330447), (12, 1524220298), (24, 762110149), (61, 299846616), (122, 149923308), (183, 99948872), (244, 74961654), (366, 49974436), (488, 37480827), (732, 24987218), (1464, 12493609)]