384891798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 854737920

約数和(自身を除く): 469846122

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 359, 391, 457, 718, 782, 914, 1077, 1173, 1371, 2154, 2346, 2742, 6103, 7769, 8257, 10511, 12206, 15538, 16514, 18309, 21022, 23307, 24771, 31533, 36618, 46614, 49542, 63066, 140369, 164063, 178687, 280738, 328126, 357374, 421107, 492189, 536061, 842214, 984378, 1072122, 2789071, 3773449, 5578142, 7546898, 8367213, 11320347, 16734426, 22640694, 64148633, 128297266, 192445899, 384891798]

約数ペア:

[(1, 384891798), (2, 192445899), (3, 128297266), (6, 64148633), (17, 22640694), (23, 16734426), (34, 11320347), (46, 8367213), (51, 7546898), (69, 5578142), (102, 3773449), (138, 2789071), (359, 1072122), (391, 984378), (457, 842214), (718, 536061), (782, 492189), (914, 421107), (1077, 357374), (1173, 328126), (1371, 280738), (2154, 178687), (2346, 164063), (2742, 140369), (6103, 63066), (7769, 49542), (8257, 46614), (10511, 36618), (12206, 31533), (15538, 24771), (16514, 23307), (18309, 21022)]