1570821356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{997}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 3039748320

約数和(自身を除く): 1468926964

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 739, 997, 1066, 1478, 1994, 2132, 2956, 3988, 9607, 12961, 19214, 25922, 30299, 38428, 40877, 51844, 60598, 81754, 121196, 163508, 393887, 531401, 736783, 787774, 1062802, 1473566, 1575548, 2125604, 2947132, 9578179, 19156358, 30208103, 38312716, 60416206, 120832412, 392705339, 785410678, 1570821356]

約数ペア:

[(1, 1570821356), (2, 785410678), (4, 392705339), (13, 120832412), (26, 60416206), (41, 38312716), (52, 30208103), (82, 19156358), (164, 9578179), (533, 2947132), (739, 2125604), (997, 1575548), (1066, 1473566), (1478, 1062802), (1994, 787774), (2132, 736783), (2956, 531401), (3988, 393887), (9607, 163508), (12961, 121196), (19214, 81754), (25922, 60598), (30299, 51844), (38428, 40877)]