1481170028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 2822423520

約数和(自身を除く): 1341253492

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 419, 433, 628, 838, 866, 1676, 1732, 2041, 4082, 5447, 5629, 8164, 10894, 11258, 21788, 22516, 65783, 67981, 131566, 135962, 181427, 263132, 271924, 362854, 725708, 855179, 883753, 1710358, 1767506, 2358551, 3420716, 3535012, 4717102, 9434204, 28484039, 56968078, 113936156, 370292507, 740585014, 1481170028]

約数ペア:

[(1, 1481170028), (2, 740585014), (4, 370292507), (13, 113936156), (26, 56968078), (52, 28484039), (157, 9434204), (314, 4717102), (419, 3535012), (433, 3420716), (628, 2358551), (838, 1767506), (866, 1710358), (1676, 883753), (1732, 855179), (2041, 725708), (4082, 362854), (5447, 271924), (5629, 263132), (8164, 181427), (10894, 135962), (11258, 131566), (21788, 67981), (22516, 65783)]