2216191728

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{650291}}^1$

素因数の和:650373

約数の個数: 40

約数和(自身を含む): 5805806976

約数和(自身を除く): 3589615248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 650291, 1300582, 1950873, 2601164, 3901746, 5202328, 7803492, 10404656, 15606984, 31213968, 46170661, 92341322, 138511983, 184682644, 277023966, 369365288, 554047932, 738730576, 1108095864, 2216191728]

約数ペア:

[(1, 2216191728), (2, 1108095864), (3, 738730576), (4, 554047932), (6, 369365288), (8, 277023966), (12, 184682644), (16, 138511983), (24, 92341322), (48, 46170661), (71, 31213968), (142, 15606984), (213, 10404656), (284, 7803492), (426, 5202328), (568, 3901746), (852, 2601164), (1136, 1950873), (1704, 1300582), (3408, 650291)]