427355808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{404693}}^1$

素因数の和:404717

約数の個数: 48

約数和(自身を含む): 1223794656

約数和(自身を除く): 796438848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 404693, 809386, 1214079, 1618772, 2428158, 3237544, 4451623, 4856316, 6475088, 8903246, 9712632, 12950176, 13354869, 17806492, 19425264, 26709738, 35612984, 38850528, 53419476, 71225968, 106838952, 142451936, 213677904, 427355808]

約数ペア:

[(1, 427355808), (2, 213677904), (3, 142451936), (4, 106838952), (6, 71225968), (8, 53419476), (11, 38850528), (12, 35612984), (16, 26709738), (22, 19425264), (24, 17806492), (32, 13354869), (33, 12950176), (44, 9712632), (48, 8903246), (66, 6475088), (88, 4856316), (96, 4451623), (132, 3237544), (176, 2428158), (264, 1618772), (352, 1214079), (528, 809386), (1056, 404693)]