355316104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{310591}}^1$

素因数の和:310621

約数の個数: 32

約数和(自身を含む): 782691840

約数和(自身を除く): 427375736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 310591, 621182, 1242364, 2484728, 3416501, 4037683, 6833002, 8075366, 13666004, 16150732, 27332008, 32301464, 44414513, 88829026, 177658052, 355316104]

約数ペア:

[(1, 355316104), (2, 177658052), (4, 88829026), (8, 44414513), (11, 32301464), (13, 27332008), (22, 16150732), (26, 13666004), (44, 8075366), (52, 6833002), (88, 4037683), (104, 3416501), (143, 2484728), (286, 1242364), (572, 621182), (1144, 310591)]