720757716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373063}}^1$

素因数の和:373100

約数の個数: 48

約数和(自身を含む): 2005592064

約数和(自身を除く): 1284834348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 373063, 746126, 1119189, 1492252, 2238378, 2611441, 4476756, 5222882, 7834323, 8580449, 10445764, 15668646, 17160898, 25741347, 31337292, 34321796, 51482694, 60063143, 102965388, 120126286, 180189429, 240252572, 360378858, 720757716]

約数ペア:

[(1, 720757716), (2, 360378858), (3, 240252572), (4, 180189429), (6, 120126286), (7, 102965388), (12, 60063143), (14, 51482694), (21, 34321796), (23, 31337292), (28, 25741347), (42, 17160898), (46, 15668646), (69, 10445764), (84, 8580449), (92, 7834323), (138, 5222882), (161, 4476756), (276, 2611441), (322, 2238378), (483, 1492252), (644, 1119189), (966, 746126), (1932, 373063)]