1629664464

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{722369}}^1$

素因数の和:722427

約数の個数: 40

約数和(自身を含む): 4299546240

約数和(自身を除く): 2669881776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 722369, 1444738, 2167107, 2889476, 4334214, 5778952, 8668428, 11557904, 17336856, 33951343, 34673712, 67902686, 101854029, 135805372, 203708058, 271610744, 407416116, 543221488, 814832232, 1629664464]

約数ペア:

[(1, 1629664464), (2, 814832232), (3, 543221488), (4, 407416116), (6, 271610744), (8, 203708058), (12, 135805372), (16, 101854029), (24, 67902686), (47, 34673712), (48, 33951343), (94, 17336856), (141, 11557904), (188, 8668428), (282, 5778952), (376, 4334214), (564, 2889476), (752, 2167107), (1128, 1444738), (2256, 722369)]