438152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 967680

約数和(自身を除く): 529528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 383, 572, 766, 1144, 1532, 3064, 4213, 4979, 8426, 9958, 16852, 19916, 33704, 39832, 54769, 109538, 219076, 438152]

約数ペア:

[(1, 438152), (2, 219076), (4, 109538), (8, 54769), (11, 39832), (13, 33704), (22, 19916), (26, 16852), (44, 9958), (52, 8426), (88, 4979), (104, 4213), (143, 3064), (286, 1532), (383, 1144), (572, 766)]