422730152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{55681}}^1$

素因数の和:55773

約数の個数: 32

約数和(自身を含む): 865298280

約数和(自身を除く): 442568128

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 55681, 111362, 222724, 445448, 723853, 1447706, 2895412, 4064713, 5790824, 8129426, 16258852, 32517704, 52841269, 105682538, 211365076, 422730152]

約数ペア:

[(1, 422730152), (2, 211365076), (4, 105682538), (8, 52841269), (13, 32517704), (26, 16258852), (52, 8129426), (73, 5790824), (104, 4064713), (146, 2895412), (292, 1447706), (584, 723853), (949, 445448), (1898, 222724), (3796, 111362), (7592, 55681)]