649014174

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 1483030080

約数和(自身を除く): 834015906

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 433, 677, 738, 866, 1107, 1299, 1354, 2031, 2214, 2598, 3897, 4062, 6093, 7794, 11691, 12186, 17753, 18279, 23382, 27757, 35506, 36558, 53259, 55514, 83271, 106518, 159777, 166542, 249813, 293141, 319554, 479331, 499626, 586282, 749439, 879423, 958662, 1498878, 1758846, 2638269, 5276538, 7914807, 12018781, 15829614, 24037562, 36056343, 72112686, 108169029, 216338058, 324507087, 649014174]

約数ペア:

[(1, 649014174), (2, 324507087), (3, 216338058), (6, 108169029), (9, 72112686), (18, 36056343), (27, 24037562), (41, 15829614), (54, 12018781), (82, 7914807), (123, 5276538), (246, 2638269), (369, 1758846), (433, 1498878), (677, 958662), (738, 879423), (866, 749439), (1107, 586282), (1299, 499626), (1354, 479331), (2031, 319554), (2214, 293141), (2598, 249813), (3897, 166542), (4062, 159777), (6093, 106518), (7794, 83271), (11691, 55514), (12186, 53259), (17753, 36558), (18279, 35506), (23382, 27757)]