4399170928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{11279}}^1$

素因数の和:12589

約数の個数: 40

約数和(自身を含む): 8979782400

約数和(自身を除く): 4580611472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1283, 2566, 5132, 10264, 11279, 20528, 22558, 24377, 45116, 48754, 90232, 97508, 180464, 195016, 214301, 390032, 428602, 857204, 1714408, 3428816, 14470957, 28941914, 57883828, 115767656, 231535312, 274948183, 549896366, 1099792732, 2199585464, 4399170928]

約数ペア:

[(1, 4399170928), (2, 2199585464), (4, 1099792732), (8, 549896366), (16, 274948183), (19, 231535312), (38, 115767656), (76, 57883828), (152, 28941914), (304, 14470957), (1283, 3428816), (2566, 1714408), (5132, 857204), (10264, 428602), (11279, 390032), (20528, 214301), (22558, 195016), (24377, 180464), (45116, 97508), (48754, 90232)]