329326712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287873}}^1$

素因数の和:287903

約数の個数: 32

約数和(自身を含む): 725442480

約数和(自身を除く): 396115768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 287873, 575746, 1151492, 2302984, 3166603, 3742349, 6333206, 7484698, 12666412, 14969396, 25332824, 29938792, 41165839, 82331678, 164663356, 329326712]

約数ペア:

[(1, 329326712), (2, 164663356), (4, 82331678), (8, 41165839), (11, 29938792), (13, 25332824), (22, 14969396), (26, 12666412), (44, 7484698), (52, 6333206), (88, 3742349), (104, 3166603), (143, 2302984), (286, 1151492), (572, 575746), (1144, 287873)]