289772016

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85027}}^1$

素因数の和:85109

約数の個数: 40

約数和(自身を含む): 759129984

約数和(自身を除く): 469357968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 85027, 170054, 255081, 340108, 510162, 680216, 1020324, 1360432, 2040648, 4081296, 6036917, 12073834, 18110751, 24147668, 36221502, 48295336, 72443004, 96590672, 144886008, 289772016]

約数ペア:

[(1, 289772016), (2, 144886008), (3, 96590672), (4, 72443004), (6, 48295336), (8, 36221502), (12, 24147668), (16, 18110751), (24, 12073834), (48, 6036917), (71, 4081296), (142, 2040648), (213, 1360432), (284, 1020324), (426, 680216), (568, 510162), (852, 340108), (1136, 255081), (1704, 170054), (3408, 85027)]