15707742708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1255013}}^1$

素因数の和:1255176

約数の個数: 48

約数和(自身を含む): 42168470400

約数和(自身を除く): 26460727692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 1255013, 2510026, 3765039, 5020052, 7530078, 8785091, 15060156, 17570182, 26355273, 35140364, 52710546, 105421092, 186996937, 373993874, 560990811, 747987748, 1121981622, 1308978559, 2243963244, 2617957118, 3926935677, 5235914236, 7853871354, 15707742708]

約数ペア:

[(1, 15707742708), (2, 7853871354), (3, 5235914236), (4, 3926935677), (6, 2617957118), (7, 2243963244), (12, 1308978559), (14, 1121981622), (21, 747987748), (28, 560990811), (42, 373993874), (84, 186996937), (149, 105421092), (298, 52710546), (447, 35140364), (596, 26355273), (894, 17570182), (1043, 15060156), (1788, 8785091), (2086, 7530078), (3129, 5020052), (4172, 3765039), (6258, 2510026), (12516, 1255013)]