2856555509188

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1\times {\mathrm{87407}}^1$

素因数の和:88236

約数の個数: 48

約数和(自身を含む): 5097445758720

約数和(自身を除く): 2240890249532

約数列:

[1, 2, 4, 83, 166, 173, 332, 346, 569, 692, 1138, 2276, 14359, 28718, 47227, 57436, 87407, 94454, 98437, 174814, 188908, 196874, 349628, 393748, 7254781, 8170271, 14509562, 15121411, 16340542, 29019124, 30242822, 32681084, 49734583, 60485644, 99469166, 198938332, 1255077113, 2510154226, 4127970389, 5020308452, 8255940778, 8604082859, 16511881556, 17208165718, 34416331436, 714138877297, 1428277754594, 2856555509188]

約数ペア:

[(1, 2856555509188), (2, 1428277754594), (4, 714138877297), (83, 34416331436), (166, 17208165718), (173, 16511881556), (332, 8604082859), (346, 8255940778), (569, 5020308452), (692, 4127970389), (1138, 2510154226), (2276, 1255077113), (14359, 198938332), (28718, 99469166), (47227, 60485644), (57436, 49734583), (87407, 32681084), (94454, 30242822), (98437, 29019124), (174814, 16340542), (188908, 15121411), (196874, 14509562), (349628, 8170271), (393748, 7254781)]