1818603948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{129641}}^1$

素因数の和:129822

約数の個数: 48

約数和(自身を含む): 4878687744

約数和(自身を除く): 3060083796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 129641, 259282, 388923, 518564, 777846, 907487, 1555692, 1814974, 2722461, 3629948, 5444922, 10889844, 21650047, 43300094, 64950141, 86600188, 129900282, 151550329, 259800564, 303100658, 454650987, 606201316, 909301974, 1818603948]

約数ペア:

[(1, 1818603948), (2, 909301974), (3, 606201316), (4, 454650987), (6, 303100658), (7, 259800564), (12, 151550329), (14, 129900282), (21, 86600188), (28, 64950141), (42, 43300094), (84, 21650047), (167, 10889844), (334, 5444922), (501, 3629948), (668, 2722461), (1002, 1814974), (1169, 1555692), (2004, 907487), (2338, 777846), (3507, 518564), (4676, 388923), (7014, 259282), (14028, 129641)]