15690639468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1160207}}^1$

素因数の和:1160251

約数の個数: 72

約数和(自身を含む): 44440607232

約数和(自身を除く): 28749967764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 1160207, 2320414, 3480621, 4640828, 6961242, 8121449, 13922484, 16242898, 24364347, 26684761, 32485796, 48728694, 53369522, 56850143, 80054283, 97457388, 106739044, 113700286, 160108566, 170550429, 186793327, 227400572, 320217132, 341100858, 373586654, 560379981, 682201716, 747173308, 1120759962, 1307553289, 2241519924, 2615106578, 3922659867, 5230213156, 7845319734, 15690639468]

約数ペア:

[(1, 15690639468), (2, 7845319734), (3, 5230213156), (4, 3922659867), (6, 2615106578), (7, 2241519924), (12, 1307553289), (14, 1120759962), (21, 747173308), (23, 682201716), (28, 560379981), (42, 373586654), (46, 341100858), (49, 320217132), (69, 227400572), (84, 186793327), (92, 170550429), (98, 160108566), (138, 113700286), (147, 106739044), (161, 97457388), (196, 80054283), (276, 56850143), (294, 53369522), (322, 48728694), (483, 32485796), (588, 26684761), (644, 24364347), (966, 16242898), (1127, 13922484), (1932, 8121449), (2254, 6961242), (3381, 4640828), (4508, 3480621), (6762, 2320414), (13524, 1160207)]