1408090528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{22717}}^1$

素因数の和:22889

約数の個数: 48

約数和(自身を含む): 3005591400

約数和(自身を除く): 1597500872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1937, 2384, 3874, 4768, 7748, 15496, 22717, 30992, 45434, 61984, 90868, 181736, 295321, 363472, 590642, 726944, 1181284, 2362568, 3384833, 4725136, 6769666, 9450272, 13539332, 27078664, 44002829, 54157328, 88005658, 108314656, 176011316, 352022632, 704045264, 1408090528]

約数ペア:

[(1, 1408090528), (2, 704045264), (4, 352022632), (8, 176011316), (13, 108314656), (16, 88005658), (26, 54157328), (32, 44002829), (52, 27078664), (104, 13539332), (149, 9450272), (208, 6769666), (298, 4725136), (416, 3384833), (596, 2362568), (1192, 1181284), (1937, 726944), (2384, 590642), (3874, 363472), (4768, 295321), (7748, 181736), (15496, 90868), (22717, 61984), (30992, 45434)]