21517688592

素因数分解:

$2^4\times 3^2\times {\mathrm{8629}}^1\times {\mathrm{17317}}^1$

素因数の和:25960

約数の個数: 60

約数和(自身を含む): 60230099020

約数和(自身を除く): 38712410428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8629, 17258, 17317, 25887, 34516, 34634, 51774, 51951, 69032, 69268, 77661, 103548, 103902, 138064, 138536, 155322, 155853, 207096, 207804, 277072, 310644, 311706, 414192, 415608, 621288, 623412, 831216, 1242576, 1246824, 2493648, 149428393, 298856786, 448285179, 597713572, 896570358, 1195427144, 1344855537, 1793140716, 2390854288, 2689711074, 3586281432, 5379422148, 7172562864, 10758844296, 21517688592]

約数ペア:

[(1, 21517688592), (2, 10758844296), (3, 7172562864), (4, 5379422148), (6, 3586281432), (8, 2689711074), (9, 2390854288), (12, 1793140716), (16, 1344855537), (18, 1195427144), (24, 896570358), (36, 597713572), (48, 448285179), (72, 298856786), (144, 149428393), (8629, 2493648), (17258, 1246824), (17317, 1242576), (25887, 831216), (34516, 623412), (34634, 621288), (51774, 415608), (51951, 414192), (69032, 311706), (69268, 310644), (77661, 277072), (103548, 207804), (103902, 207096), (138064, 155853), (138536, 155322)]