281238468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{29629}}^1$

素因数の和:29756

約数の個数: 48

約数和(自身を含む): 756631680

約数和(自身を除く): 475393212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 29629, 59258, 88887, 118516, 177774, 207403, 355548, 414806, 622209, 829612, 1244418, 2488836, 3348077, 6696154, 10044231, 13392308, 20088462, 23436539, 40176924, 46873078, 70309617, 93746156, 140619234, 281238468]

約数ペア:

[(1, 281238468), (2, 140619234), (3, 93746156), (4, 70309617), (6, 46873078), (7, 40176924), (12, 23436539), (14, 20088462), (21, 13392308), (28, 10044231), (42, 6696154), (84, 3348077), (113, 2488836), (226, 1244418), (339, 829612), (452, 622209), (678, 414806), (791, 355548), (1356, 207403), (1582, 177774), (2373, 118516), (3164, 88887), (4746, 59258), (9492, 29629)]