508116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 1419264

約数和(自身を除く): 911148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 263, 276, 322, 483, 526, 644, 789, 966, 1052, 1578, 1841, 1932, 3156, 3682, 5523, 6049, 7364, 11046, 12098, 18147, 22092, 24196, 36294, 42343, 72588, 84686, 127029, 169372, 254058, 508116]

約数ペア:

[(1, 508116), (2, 254058), (3, 169372), (4, 127029), (6, 84686), (7, 72588), (12, 42343), (14, 36294), (21, 24196), (23, 22092), (28, 18147), (42, 12098), (46, 11046), (69, 7364), (84, 6049), (92, 5523), (138, 3682), (161, 3156), (263, 1932), (276, 1841), (322, 1578), (483, 1052), (526, 966), (644, 789)]