857702968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{1657}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 1629482400

約数和(自身を除く): 771779432

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 727, 1454, 1657, 2908, 3314, 5816, 6628, 13256, 64703, 129406, 147473, 258812, 294946, 517624, 589892, 1179784, 1204639, 2409278, 4818556, 9637112, 107212871, 214425742, 428851484, 857702968]

約数ペア:

[(1, 857702968), (2, 428851484), (4, 214425742), (8, 107212871), (89, 9637112), (178, 4818556), (356, 2409278), (712, 1204639), (727, 1179784), (1454, 589892), (1657, 517624), (2908, 294946), (3314, 258812), (5816, 147473), (6628, 129406), (13256, 64703)]