726486510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14423}}^1$

素因数の和:14529

約数の個数: 64

約数和(自身を含む): 1844425728

約数和(自身を除く): 1117939218

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1679, 2190, 3358, 5037, 8395, 10074, 14423, 16790, 25185, 28846, 43269, 50370, 72115, 86538, 144230, 216345, 331729, 432690, 663458, 995187, 1052879, 1658645, 1990374, 2105758, 3158637, 3317290, 4975935, 5264395, 6317274, 9951870, 10528790, 15793185, 24216217, 31586370, 48432434, 72648651, 121081085, 145297302, 242162170, 363243255, 726486510]

約数ペア:

[(1, 726486510), (2, 363243255), (3, 242162170), (5, 145297302), (6, 121081085), (10, 72648651), (15, 48432434), (23, 31586370), (30, 24216217), (46, 15793185), (69, 10528790), (73, 9951870), (115, 6317274), (138, 5264395), (146, 4975935), (219, 3317290), (230, 3158637), (345, 2105758), (365, 1990374), (438, 1658645), (690, 1052879), (730, 995187), (1095, 663458), (1679, 432690), (2190, 331729), (3358, 216345), (5037, 144230), (8395, 86538), (10074, 72115), (14423, 50370), (16790, 43269), (25185, 28846)]