856910364056

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{1601}}^1\times {\mathrm{254389}}^1$

素因数の和:256259

約数の個数: 32

約数和(自身を含む): 1613829808800

約数和(自身を除く): 756919444744

約数列:

[1, 2, 4, 8, 263, 526, 1052, 1601, 2104, 3202, 6404, 12808, 254389, 421063, 508778, 842126, 1017556, 1684252, 2035112, 3368504, 66904307, 133808614, 267617228, 407276789, 535234456, 814553578, 1629107156, 3258214312, 107113795507, 214227591014, 428455182028, 856910364056]

約数ペア:

[(1, 856910364056), (2, 428455182028), (4, 214227591014), (8, 107113795507), (263, 3258214312), (526, 1629107156), (1052, 814553578), (1601, 535234456), (2104, 407276789), (3202, 267617228), (6404, 133808614), (12808, 66904307), (254389, 3368504), (421063, 2035112), (508778, 1684252), (842126, 1017556)]