405090950784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81148027}}^1$

素因数の和:81148057

約数の個数: 64

約数和(自身を含む): 1158793839840

約数和(自身を除く): 753702889056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 81148027, 162296054, 243444081, 324592108, 486888162, 649184216, 973776324, 1054924351, 1298368432, 1947552648, 2109848702, 2596736864, 3164773053, 3895105296, 4219697404, 5193473728, 6329546106, 7790210592, 8439394808, 10386947456, 12659092212, 15580421184, 16878789616, 25318184424, 31160842368, 33757579232, 50636368848, 67515158464, 101272737696, 135030316928, 202545475392, 405090950784]

約数ペア:

[(1, 405090950784), (2, 202545475392), (3, 135030316928), (4, 101272737696), (6, 67515158464), (8, 50636368848), (12, 33757579232), (13, 31160842368), (16, 25318184424), (24, 16878789616), (26, 15580421184), (32, 12659092212), (39, 10386947456), (48, 8439394808), (52, 7790210592), (64, 6329546106), (78, 5193473728), (96, 4219697404), (104, 3895105296), (128, 3164773053), (156, 2596736864), (192, 2109848702), (208, 1947552648), (312, 1298368432), (384, 1054924351), (416, 973776324), (624, 649184216), (832, 486888162), (1248, 324592108), (1664, 243444081), (2496, 162296054), (4992, 81148027)]