12724791996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{271967}}^1$

素因数の和:272538

約数の個数: 48

約数和(自身を含む): 33993824256

約数和(自身を除く): 21269032260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 2228, 3342, 3899, 6684, 7798, 11697, 15596, 23394, 46788, 271967, 543934, 815901, 1087868, 1631802, 1903769, 3263604, 3807538, 5711307, 7615076, 11422614, 22845228, 151485619, 302971238, 454456857, 605942476, 908913714, 1060399333, 1817827428, 2120798666, 3181197999, 4241597332, 6362395998, 12724791996]

約数ペア:

[(1, 12724791996), (2, 6362395998), (3, 4241597332), (4, 3181197999), (6, 2120798666), (7, 1817827428), (12, 1060399333), (14, 908913714), (21, 605942476), (28, 454456857), (42, 302971238), (84, 151485619), (557, 22845228), (1114, 11422614), (1671, 7615076), (2228, 5711307), (3342, 3807538), (3899, 3263604), (6684, 1903769), (7798, 1631802), (11697, 1087868), (15596, 815901), (23394, 543934), (46788, 271967)]