328045432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{286753}}^1$

素因数の和:286783

約数の個数: 32

約数和(自身を含む): 722620080

約数和(自身を除く): 394574648

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 286753, 573506, 1147012, 2294024, 3154283, 3727789, 6308566, 7455578, 12617132, 14911156, 25234264, 29822312, 41005679, 82011358, 164022716, 328045432]

約数ペア:

[(1, 328045432), (2, 164022716), (4, 82011358), (8, 41005679), (11, 29822312), (13, 25234264), (22, 14911156), (26, 12617132), (44, 7455578), (52, 6308566), (88, 3727789), (104, 3154283), (143, 2294024), (286, 1147012), (572, 573506), (1144, 286753)]