1900294776

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{382507}}^1$

素因数の和:382545

約数の個数: 64

約数和(自身を含む): 5508115200

約数和(自身を除く): 3607820424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 382507, 765014, 1147521, 1530028, 2295042, 3060056, 3442563, 4590084, 6885126, 8797661, 9180168, 10327689, 13770252, 17595322, 20655378, 26392983, 27540504, 35190644, 41310756, 52785966, 70381288, 79178949, 82621512, 105571932, 158357898, 211143864, 237536847, 316715796, 475073694, 633431592, 950147388, 1900294776]

約数ペア:

[(1, 1900294776), (2, 950147388), (3, 633431592), (4, 475073694), (6, 316715796), (8, 237536847), (9, 211143864), (12, 158357898), (18, 105571932), (23, 82621512), (24, 79178949), (27, 70381288), (36, 52785966), (46, 41310756), (54, 35190644), (69, 27540504), (72, 26392983), (92, 20655378), (108, 17595322), (138, 13770252), (184, 10327689), (207, 9180168), (216, 8797661), (276, 6885126), (414, 4590084), (552, 3442563), (621, 3060056), (828, 2295042), (1242, 1530028), (1656, 1147521), (2484, 765014), (4968, 382507)]