7849344984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{192047}}^1$

素因数の和:192200

約数の個数: 64

約数和(自身を含む): 21294282240

約数和(自身を除く): 13444937256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13624, 20436, 40872, 192047, 384094, 576141, 768188, 1152282, 1536376, 2304564, 2496611, 4609128, 4993222, 7489833, 9986444, 14979666, 19972888, 25158157, 29959332, 50316314, 59918664, 75474471, 100632628, 150948942, 201265256, 301897884, 327056041, 603795768, 654112082, 981168123, 1308224164, 1962336246, 2616448328, 3924672492, 7849344984]

約数ペア:

[(1, 7849344984), (2, 3924672492), (3, 2616448328), (4, 1962336246), (6, 1308224164), (8, 981168123), (12, 654112082), (13, 603795768), (24, 327056041), (26, 301897884), (39, 201265256), (52, 150948942), (78, 100632628), (104, 75474471), (131, 59918664), (156, 50316314), (262, 29959332), (312, 25158157), (393, 19972888), (524, 14979666), (786, 9986444), (1048, 7489833), (1572, 4993222), (1703, 4609128), (3144, 2496611), (3406, 2304564), (5109, 1536376), (6812, 1152282), (10218, 768188), (13624, 576141), (20436, 384094), (40872, 192047)]