1569775974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16139}}^1$

素因数の和:16229

約数の個数: 64

約数和(自身を含む): 3579206400

約数和(自身を除く): 2009430426

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 43, 58, 78, 86, 87, 129, 174, 258, 377, 559, 754, 1118, 1131, 1247, 1677, 2262, 2494, 3354, 3741, 7482, 16139, 16211, 32278, 32422, 48417, 48633, 96834, 97266, 209807, 419614, 468031, 629421, 693977, 936062, 1258842, 1387954, 1404093, 2081931, 2808186, 4163862, 6084403, 9021701, 12168806, 18043402, 18253209, 20125333, 27065103, 36506418, 40250666, 54130206, 60375999, 120751998, 261629329, 523258658, 784887987, 1569775974]

約数ペア:

[(1, 1569775974), (2, 784887987), (3, 523258658), (6, 261629329), (13, 120751998), (26, 60375999), (29, 54130206), (39, 40250666), (43, 36506418), (58, 27065103), (78, 20125333), (86, 18253209), (87, 18043402), (129, 12168806), (174, 9021701), (258, 6084403), (377, 4163862), (559, 2808186), (754, 2081931), (1118, 1404093), (1131, 1387954), (1247, 1258842), (1677, 936062), (2262, 693977), (2494, 629421), (3354, 468031), (3741, 419614), (7482, 209807), (16139, 97266), (16211, 96834), (32278, 48633), (32422, 48417)]