378135324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{500179}}^1$

素因数の和:500199

約数の個数: 48

約数和(自身を含む): 1120403200

約数和(自身を除く): 742267876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 500179, 1000358, 1500537, 2000716, 3001074, 3501253, 4501611, 6002148, 7002506, 9003222, 10503759, 13504833, 14005012, 18006444, 21007518, 27009666, 31511277, 42015036, 54019332, 63022554, 94533831, 126045108, 189067662, 378135324]

約数ペア:

[(1, 378135324), (2, 189067662), (3, 126045108), (4, 94533831), (6, 63022554), (7, 54019332), (9, 42015036), (12, 31511277), (14, 27009666), (18, 21007518), (21, 18006444), (27, 14005012), (28, 13504833), (36, 10503759), (42, 9003222), (54, 7002506), (63, 6002148), (84, 4501611), (108, 3501253), (126, 3001074), (189, 2000716), (252, 1500537), (378, 1000358), (756, 500179)]