28658902968

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{602179}}^1$

素因数の和:602852

約数の個数: 48

約数和(自身を含む): 77735416200

約数和(自身を除く): 49076513232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 23796, 47592, 602179, 1204358, 1806537, 2408716, 3613074, 4817432, 5419611, 7226148, 10839222, 14452296, 21678444, 43356888, 398040319, 796080638, 1194120957, 1592161276, 2388241914, 3184322552, 3582362871, 4776483828, 7164725742, 9552967656, 14329451484, 28658902968]

約数ペア:

[(1, 28658902968), (2, 14329451484), (3, 9552967656), (4, 7164725742), (6, 4776483828), (8, 3582362871), (9, 3184322552), (12, 2388241914), (18, 1592161276), (24, 1194120957), (36, 796080638), (72, 398040319), (661, 43356888), (1322, 21678444), (1983, 14452296), (2644, 10839222), (3966, 7226148), (5288, 5419611), (5949, 4817432), (7932, 3613074), (11898, 2408716), (15864, 1806537), (23796, 1204358), (47592, 602179)]