387615564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1549}}^1$

素因数の和:1900

約数の個数: 96

約数和(自身を含む): 1152704000

約数和(自身を除く): 765088436

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, 331, 378, 662, 756, 993, 1324, 1549, 1986, 2317, 2979, 3098, 3972, 4634, 4647, 5958, 6196, 6951, 8937, 9268, 9294, 10843, 11916, 13902, 13941, 17874, 18588, 20853, 21686, 27804, 27882, 32529, 35748, 41706, 41823, 43372, 55764, 62559, 65058, 83412, 83646, 97587, 125118, 130116, 167292, 195174, 250236, 292761, 390348, 512719, 585522, 1025438, 1171044, 1538157, 2050876, 3076314, 3589033, 4614471, 6152628, 7178066, 9228942, 10767099, 13843413, 14356132, 18457884, 21534198, 27686826, 32301297, 43068396, 55373652, 64602594, 96903891, 129205188, 193807782, 387615564]

約数ペア:

[(1, 387615564), (2, 193807782), (3, 129205188), (4, 96903891), (6, 64602594), (7, 55373652), (9, 43068396), (12, 32301297), (14, 27686826), (18, 21534198), (21, 18457884), (27, 14356132), (28, 13843413), (36, 10767099), (42, 9228942), (54, 7178066), (63, 6152628), (84, 4614471), (108, 3589033), (126, 3076314), (189, 2050876), (252, 1538157), (331, 1171044), (378, 1025438), (662, 585522), (756, 512719), (993, 390348), (1324, 292761), (1549, 250236), (1986, 195174), (2317, 167292), (2979, 130116), (3098, 125118), (3972, 97587), (4634, 83646), (4647, 83412), (5958, 65058), (6196, 62559), (6951, 55764), (8937, 43372), (9268, 41823), (9294, 41706), (10843, 35748), (11916, 32529), (13902, 27882), (13941, 27804), (17874, 21686), (18588, 20853)]