616368272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{14891}}^1$

素因数の和:15111

約数の個数: 40

約数和(自身を含む): 1292625600

約数和(自身を除く): 676257328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 5174, 10348, 14891, 20696, 29782, 41392, 59564, 119128, 193583, 238256, 387166, 774332, 1548664, 2963309, 3097328, 5926618, 11853236, 23706472, 38523017, 47412944, 77046034, 154092068, 308184136, 616368272]

約数ペア:

[(1, 616368272), (2, 308184136), (4, 154092068), (8, 77046034), (13, 47412944), (16, 38523017), (26, 23706472), (52, 11853236), (104, 5926618), (199, 3097328), (208, 2963309), (398, 1548664), (796, 774332), (1592, 387166), (2587, 238256), (3184, 193583), (5174, 119128), (10348, 59564), (14891, 41392), (20696, 29782)]