8724456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 26352000

約数和(自身を除く): 17627544

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, 169, 216, 234, 239, 312, 338, 351, 468, 478, 507, 676, 702, 717, 936, 956, 1014, 1352, 1404, 1434, 1521, 1912, 2028, 2151, 2808, 2868, 3042, 3107, 4056, 4302, 4563, 5736, 6084, 6214, 6453, 8604, 9126, 9321, 12168, 12428, 12906, 17208, 18252, 18642, 24856, 25812, 27963, 36504, 37284, 40391, 51624, 55926, 74568, 80782, 83889, 111852, 121173, 161564, 167778, 223704, 242346, 323128, 335556, 363519, 484692, 671112, 727038, 969384, 1090557, 1454076, 2181114, 2908152, 4362228, 8724456]

約数ペア:

[(1, 8724456), (2, 4362228), (3, 2908152), (4, 2181114), (6, 1454076), (8, 1090557), (9, 969384), (12, 727038), (13, 671112), (18, 484692), (24, 363519), (26, 335556), (27, 323128), (36, 242346), (39, 223704), (52, 167778), (54, 161564), (72, 121173), (78, 111852), (104, 83889), (108, 80782), (117, 74568), (156, 55926), (169, 51624), (216, 40391), (234, 37284), (239, 36504), (312, 27963), (338, 25812), (351, 24856), (468, 18642), (478, 18252), (507, 17208), (676, 12906), (702, 12428), (717, 12168), (936, 9321), (956, 9126), (1014, 8604), (1352, 6453), (1404, 6214), (1434, 6084), (1521, 5736), (1912, 4563), (2028, 4302), (2151, 4056), (2808, 3107), (2868, 3042)]