389655132012

素因数分解:

$2^2\times 3^3\times {\mathrm{2803}}^1\times {\mathrm{1287163}}^1$

素因数の和:1289979

約数の個数: 48

約数和(自身を含む): 1010578199680

約数和(自身を除く): 620923067668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2803, 5606, 8409, 11212, 16818, 25227, 33636, 50454, 75681, 100908, 151362, 302724, 1287163, 2574326, 3861489, 5148652, 7722978, 11584467, 15445956, 23168934, 34753401, 46337868, 69506802, 139013604, 3607917889, 7215835778, 10823753667, 14431671556, 21647507334, 32471261001, 43295014668, 64942522002, 97413783003, 129885044004, 194827566006, 389655132012]

約数ペア:

[(1, 389655132012), (2, 194827566006), (3, 129885044004), (4, 97413783003), (6, 64942522002), (9, 43295014668), (12, 32471261001), (18, 21647507334), (27, 14431671556), (36, 10823753667), (54, 7215835778), (108, 3607917889), (2803, 139013604), (5606, 69506802), (8409, 46337868), (11212, 34753401), (16818, 23168934), (25227, 15445956), (33636, 11584467), (50454, 7722978), (75681, 5148652), (100908, 3861489), (151362, 2574326), (302724, 1287163)]