15691134948

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{189479}}^1$

素因数の和:189656

約数の個数: 48

約数和(自身を含む): 37520071680

約数和(自身を除く): 21828936732

約数列:

[1, 2, 3, 4, 6, 12, 67, 103, 134, 201, 206, 268, 309, 402, 412, 618, 804, 1236, 6901, 13802, 20703, 27604, 41406, 82812, 189479, 378958, 568437, 757916, 1136874, 2273748, 12695093, 19516337, 25390186, 38085279, 39032674, 50780372, 58549011, 76170558, 78065348, 117098022, 152341116, 234196044, 1307594579, 2615189158, 3922783737, 5230378316, 7845567474, 15691134948]

約数ペア:

[(1, 15691134948), (2, 7845567474), (3, 5230378316), (4, 3922783737), (6, 2615189158), (12, 1307594579), (67, 234196044), (103, 152341116), (134, 117098022), (201, 78065348), (206, 76170558), (268, 58549011), (309, 50780372), (402, 39032674), (412, 38085279), (618, 25390186), (804, 19516337), (1236, 12695093), (6901, 2273748), (13802, 1136874), (20703, 757916), (27604, 568437), (41406, 378958), (82812, 189479)]