16749326874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{16649}}^1$

素因数の和:18087

約数の個数: 64

約数和(自身を含む): 40567392000

約数和(自身を除く): 23818065126

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1409, 2818, 4227, 8454, 9863, 16649, 19726, 23953, 29589, 33298, 47906, 49947, 59178, 71859, 99894, 116543, 143718, 167671, 233086, 283033, 335342, 349629, 503013, 566066, 699258, 849099, 1006026, 1698198, 1981231, 3962462, 5943693, 11887386, 23458441, 46916882, 70375323, 140750646, 164209087, 328418174, 398793497, 492627261, 797586994, 985254522, 1196380491, 2392760982, 2791554479, 5583108958, 8374663437, 16749326874]

約数ペア:

[(1, 16749326874), (2, 8374663437), (3, 5583108958), (6, 2791554479), (7, 2392760982), (14, 1196380491), (17, 985254522), (21, 797586994), (34, 492627261), (42, 398793497), (51, 328418174), (102, 164209087), (119, 140750646), (238, 70375323), (357, 46916882), (714, 23458441), (1409, 11887386), (2818, 5943693), (4227, 3962462), (8454, 1981231), (9863, 1698198), (16649, 1006026), (19726, 849099), (23953, 699258), (29589, 566066), (33298, 503013), (47906, 349629), (49947, 335342), (59178, 283033), (71859, 233086), (99894, 167671), (116543, 143718)]