15709987367998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{55487}}^1\times {\mathrm{262643}}^1$

素因数の和:318157

約数の個数: 48

約数和(自身を含む): 29905007238144

約数和(自身を除く): 14195019870146

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 55487, 110974, 262643, 388409, 525286, 610357, 776818, 1220714, 1838501, 2718863, 2889073, 3677002, 4272499, 5437726, 5778146, 8544998, 12869507, 20223511, 25739014, 29907493, 40447022, 59814986, 141564577, 283129154, 14573272141, 29146544282, 102012904987, 160305993551, 204025809974, 320611987102, 714090334909, 1122141954857, 1428180669818, 2244283909714, 7854993683999, 15709987367998]

約数ペア:

[(1, 15709987367998), (2, 7854993683999), (7, 2244283909714), (11, 1428180669818), (14, 1122141954857), (22, 714090334909), (49, 320611987102), (77, 204025809974), (98, 160305993551), (154, 102012904987), (539, 29146544282), (1078, 14573272141), (55487, 283129154), (110974, 141564577), (262643, 59814986), (388409, 40447022), (525286, 29907493), (610357, 25739014), (776818, 20223511), (1220714, 12869507), (1838501, 8544998), (2718863, 5778146), (2889073, 5437726), (3677002, 4272499)]