2801156624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13033}}^1$

素因数の和:13168

約数の個数: 80

約数和(自身を含む): 6594161280

約数和(自身を除く): 3793004656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 112, 133, 152, 202, 266, 304, 404, 532, 707, 808, 1064, 1414, 1616, 1919, 2128, 2828, 3838, 5656, 7676, 11312, 13033, 13433, 15352, 26066, 26866, 30704, 52132, 53732, 91231, 104264, 107464, 182462, 208528, 214928, 247627, 364924, 495254, 729848, 990508, 1316333, 1459696, 1733389, 1981016, 2632666, 3466778, 3962032, 5265332, 6933556, 9214331, 10530664, 13867112, 18428662, 21061328, 25010327, 27734224, 36857324, 50020654, 73714648, 100041308, 147429296, 175072289, 200082616, 350144578, 400165232, 700289156, 1400578312, 2801156624]

約数ペア:

[(1, 2801156624), (2, 1400578312), (4, 700289156), (7, 400165232), (8, 350144578), (14, 200082616), (16, 175072289), (19, 147429296), (28, 100041308), (38, 73714648), (56, 50020654), (76, 36857324), (101, 27734224), (112, 25010327), (133, 21061328), (152, 18428662), (202, 13867112), (266, 10530664), (304, 9214331), (404, 6933556), (532, 5265332), (707, 3962032), (808, 3466778), (1064, 2632666), (1414, 1981016), (1616, 1733389), (1919, 1459696), (2128, 1316333), (2828, 990508), (3838, 729848), (5656, 495254), (7676, 364924), (11312, 247627), (13033, 214928), (13433, 208528), (15352, 182462), (26066, 107464), (26866, 104264), (30704, 91231), (52132, 53732)]