323838526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 541334016

約数和(自身を除く): 217495490

約数列:

[1, 2, 11, 22, 71, 142, 151, 302, 781, 1373, 1562, 1661, 2746, 3322, 10721, 15103, 21442, 30206, 97483, 117931, 194966, 207323, 235862, 414646, 1072313, 2144626, 2280553, 4561106, 14719933, 29439866, 161919263, 323838526]

約数ペア:

[(1, 323838526), (2, 161919263), (11, 29439866), (22, 14719933), (71, 4561106), (142, 2280553), (151, 2144626), (302, 1072313), (781, 414646), (1373, 235862), (1562, 207323), (1661, 194966), (2746, 117931), (3322, 97483), (10721, 30206), (15103, 21442)]