946691824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{7213}}^1$

素因数の和:7865

約数の個数: 40

約数和(自身を含む): 1978713632

約数和(自身を除く): 1032021808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 631, 1262, 2524, 5048, 7213, 8203, 10096, 14426, 16406, 28852, 32812, 57704, 65624, 93769, 115408, 131248, 187538, 375076, 750152, 1500304, 4551403, 9102806, 18205612, 36411224, 59168239, 72822448, 118336478, 236672956, 473345912, 946691824]

約数ペア:

[(1, 946691824), (2, 473345912), (4, 236672956), (8, 118336478), (13, 72822448), (16, 59168239), (26, 36411224), (52, 18205612), (104, 9102806), (208, 4551403), (631, 1500304), (1262, 750152), (2524, 375076), (5048, 187538), (7213, 131248), (8203, 115408), (10096, 93769), (14426, 65624), (16406, 57704), (28852, 32812)]