304996952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{14737}}^1$

素因数の和:14955

約数の個数: 32

約数和(自身を含む): 618996000

約数和(自身を除く): 313999048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 14737, 20696, 29474, 58948, 117896, 191581, 383162, 766324, 1532648, 2932663, 5865326, 11730652, 23461304, 38124619, 76249238, 152498476, 304996952]

約数ペア:

[(1, 304996952), (2, 152498476), (4, 76249238), (8, 38124619), (13, 23461304), (26, 11730652), (52, 5865326), (104, 2932663), (199, 1532648), (398, 766324), (796, 383162), (1592, 191581), (2587, 117896), (5174, 58948), (10348, 29474), (14737, 20696)]