291052008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103651}}^1$

素因数の和:103679

約数の個数: 64

約数和(自身を含む): 870676800

約数和(自身を除く): 579624792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 103651, 207302, 310953, 414604, 621906, 829208, 932859, 1243812, 1347463, 1865718, 2487624, 2694926, 2798577, 3731436, 4042389, 5389852, 5597154, 7462872, 8084778, 10779704, 11194308, 12127167, 16169556, 22388616, 24254334, 32339112, 36381501, 48508668, 72763002, 97017336, 145526004, 291052008]

約数ペア:

[(1, 291052008), (2, 145526004), (3, 97017336), (4, 72763002), (6, 48508668), (8, 36381501), (9, 32339112), (12, 24254334), (13, 22388616), (18, 16169556), (24, 12127167), (26, 11194308), (27, 10779704), (36, 8084778), (39, 7462872), (52, 5597154), (54, 5389852), (72, 4042389), (78, 3731436), (104, 2798577), (108, 2694926), (117, 2487624), (156, 1865718), (216, 1347463), (234, 1243812), (312, 932859), (351, 829208), (468, 621906), (702, 414604), (936, 310953), (1404, 207302), (2808, 103651)]