7658949906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{253423}}^1$

素因数の和:253527

約数の個数: 48

約数和(自身を含む): 17553159936

約数和(自身を除く): 9894210030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 10074, 15111, 30222, 253423, 506846, 760269, 1520538, 2280807, 4561614, 5828729, 11657458, 17486187, 18499879, 34972374, 36999758, 52458561, 55499637, 104917122, 110999274, 166498911, 332997822, 425497217, 850994434, 1276491651, 2552983302, 3829474953, 7658949906]

約数ペア:

[(1, 7658949906), (2, 3829474953), (3, 2552983302), (6, 1276491651), (9, 850994434), (18, 425497217), (23, 332997822), (46, 166498911), (69, 110999274), (73, 104917122), (138, 55499637), (146, 52458561), (207, 36999758), (219, 34972374), (414, 18499879), (438, 17486187), (657, 11657458), (1314, 5828729), (1679, 4561614), (3358, 2280807), (5037, 1520538), (10074, 760269), (15111, 506846), (30222, 253423)]