307953516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53353}}^1$

素因数の和:53410

約数の個数: 48

約数和(自身を含む): 794761184

約数和(自身を除く): 486807668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 53353, 106706, 160059, 213412, 320118, 640236, 693589, 1387178, 1974061, 2080767, 2774356, 3948122, 4161534, 5922183, 7896244, 8323068, 11844366, 23688732, 25662793, 51325586, 76988379, 102651172, 153976758, 307953516]

約数ペア:

[(1, 307953516), (2, 153976758), (3, 102651172), (4, 76988379), (6, 51325586), (12, 25662793), (13, 23688732), (26, 11844366), (37, 8323068), (39, 7896244), (52, 5922183), (74, 4161534), (78, 3948122), (111, 2774356), (148, 2080767), (156, 1974061), (222, 1387178), (444, 693589), (481, 640236), (962, 320118), (1443, 213412), (1924, 160059), (2886, 106706), (5772, 53353)]