1570590006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 3348366336

約数和(自身を除く): 1777776330

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 157, 213, 314, 426, 471, 942, 1021, 1633, 2042, 3063, 3266, 3611, 4899, 6126, 7222, 9798, 10833, 11147, 21666, 22294, 23483, 33441, 46966, 66882, 70449, 72491, 140898, 144982, 160297, 217473, 256381, 320594, 434946, 480891, 512762, 769143, 961782, 1538286, 1667293, 3334586, 3686831, 5001879, 7373662, 10003758, 11060493, 11381087, 22120986, 22762174, 34143261, 68286522, 261765001, 523530002, 785295003, 1570590006]

約数ペア:

[(1, 1570590006), (2, 785295003), (3, 523530002), (6, 261765001), (23, 68286522), (46, 34143261), (69, 22762174), (71, 22120986), (138, 11381087), (142, 11060493), (157, 10003758), (213, 7373662), (314, 5001879), (426, 3686831), (471, 3334586), (942, 1667293), (1021, 1538286), (1633, 961782), (2042, 769143), (3063, 512762), (3266, 480891), (3611, 434946), (4899, 320594), (6126, 256381), (7222, 217473), (9798, 160297), (10833, 144982), (11147, 140898), (21666, 72491), (22294, 70449), (23483, 66882), (33441, 46966)]