7039821996

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{399899}}^1$

素因数の和:400075

約数の個数: 48

約数和(自身を含む): 18363408000

約数和(自身を除く): 11323586004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 17604, 399899, 799798, 1199697, 1599596, 2399394, 3599091, 4798788, 7198182, 10797273, 14396364, 21594546, 43189092, 65183537, 130367074, 195550611, 260734148, 391101222, 586651833, 782202444, 1173303666, 1759955499, 2346607332, 3519910998, 7039821996]

約数ペア:

[(1, 7039821996), (2, 3519910998), (3, 2346607332), (4, 1759955499), (6, 1173303666), (9, 782202444), (12, 586651833), (18, 391101222), (27, 260734148), (36, 195550611), (54, 130367074), (108, 65183537), (163, 43189092), (326, 21594546), (489, 14396364), (652, 10797273), (978, 7198182), (1467, 4798788), (1956, 3599091), (2934, 2399394), (4401, 1599596), (5868, 1199697), (8802, 799798), (17604, 399899)]