571870206

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5019

約数の個数: 80

約数和(自身を含む): 1380538368

約数和(自身を除く): 808668162

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 1863, 2139, 2511, 3726, 4278, 4951, 5022, 6417, 9902, 12834, 14853, 19251, 29706, 38502, 44559, 57753, 89118, 113873, 115506, 133677, 153481, 227746, 267354, 306962, 341619, 401031, 460443, 683238, 802062, 920886, 1024857, 1381329, 2049714, 2762658, 3074571, 3530063, 4143987, 6149142, 7060126, 8287974, 9223713, 10590189, 12431961, 18447426, 21180378, 24863922, 31770567, 63541134, 95311701, 190623402, 285935103, 571870206]

約数ペア:

[(1, 571870206), (2, 285935103), (3, 190623402), (6, 95311701), (9, 63541134), (18, 31770567), (23, 24863922), (27, 21180378), (31, 18447426), (46, 12431961), (54, 10590189), (62, 9223713), (69, 8287974), (81, 7060126), (93, 6149142), (138, 4143987), (162, 3530063), (186, 3074571), (207, 2762658), (279, 2049714), (414, 1381329), (558, 1024857), (621, 920886), (713, 802062), (837, 683238), (1242, 460443), (1426, 401031), (1674, 341619), (1863, 306962), (2139, 267354), (2511, 227746), (3726, 153481), (4278, 133677), (4951, 115506), (5022, 113873), (6417, 89118), (9902, 57753), (12834, 44559), (14853, 38502), (19251, 29706)]