1676606980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{114679}}^1$

素因数の和:114748

約数の個数: 48

約数和(自身を含む): 3814715520

約数和(自身を除く): 2138108540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 114679, 229358, 458716, 573395, 1146790, 1949543, 2293580, 3899086, 4931197, 7798172, 9747715, 9862394, 19495430, 19724788, 24655985, 38990860, 49311970, 83830349, 98623940, 167660698, 335321396, 419151745, 838303490, 1676606980]

約数ペア:

[(1, 1676606980), (2, 838303490), (4, 419151745), (5, 335321396), (10, 167660698), (17, 98623940), (20, 83830349), (34, 49311970), (43, 38990860), (68, 24655985), (85, 19724788), (86, 19495430), (170, 9862394), (172, 9747715), (215, 7798172), (340, 4931197), (430, 3899086), (731, 2293580), (860, 1949543), (1462, 1146790), (2924, 573395), (3655, 458716), (7310, 229358), (14620, 114679)]