1637795427856

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{462013}}^1$

素因数の和:463080

約数の個数: 80

約数和(自身を含む): 3747207052288

約数和(自身を除く): 2109411624432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1021, 1736, 2042, 3472, 4084, 7147, 8168, 14294, 16336, 28588, 31651, 57176, 63302, 114352, 126604, 221557, 253208, 443114, 462013, 506416, 886228, 924026, 1772456, 1848052, 3234091, 3544912, 3696104, 6468182, 7392208, 12936364, 14322403, 25872728, 28644806, 51745456, 57289612, 100256821, 114579224, 200513642, 229158448, 401027284, 471715273, 802054568, 943430546, 1604109136, 1886861092, 3302006911, 3773722184, 6604013822, 7547444368, 13208027644, 14623173463, 26416055288, 29246346926, 52832110576, 58492693852, 102362214241, 116985387704, 204724428482, 233970775408, 409448856964, 818897713928, 1637795427856]

約数ペア:

[(1, 1637795427856), (2, 818897713928), (4, 409448856964), (7, 233970775408), (8, 204724428482), (14, 116985387704), (16, 102362214241), (28, 58492693852), (31, 52832110576), (56, 29246346926), (62, 26416055288), (112, 14623173463), (124, 13208027644), (217, 7547444368), (248, 6604013822), (434, 3773722184), (496, 3302006911), (868, 1886861092), (1021, 1604109136), (1736, 943430546), (2042, 802054568), (3472, 471715273), (4084, 401027284), (7147, 229158448), (8168, 200513642), (14294, 114579224), (16336, 100256821), (28588, 57289612), (31651, 51745456), (57176, 28644806), (63302, 25872728), (114352, 14322403), (126604, 12936364), (221557, 7392208), (253208, 6468182), (443114, 3696104), (462013, 3544912), (506416, 3234091), (886228, 1848052), (924026, 1772456)]