1428309508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4943}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 2691118080

約数和(自身を除く): 1262808572

約数列:

[1, 2, 4, 29, 47, 53, 58, 94, 106, 116, 188, 212, 1363, 1537, 2491, 2726, 3074, 4943, 4982, 5452, 6148, 9886, 9964, 19772, 72239, 143347, 144478, 232321, 261979, 286694, 288956, 464642, 523958, 573388, 929284, 1047916, 6737309, 7597391, 12313013, 13474618, 15194782, 24626026, 26949236, 30389564, 49252052, 357077377, 714154754, 1428309508]

約数ペア:

[(1, 1428309508), (2, 714154754), (4, 357077377), (29, 49252052), (47, 30389564), (53, 26949236), (58, 24626026), (94, 15194782), (106, 13474618), (116, 12313013), (188, 7597391), (212, 6737309), (1363, 1047916), (1537, 929284), (2491, 573388), (2726, 523958), (3074, 464642), (4943, 288956), (4982, 286694), (5452, 261979), (6148, 232321), (9886, 144478), (9964, 143347), (19772, 72239)]