747029952689

素因数分解:

${\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{20981}}^1$

素因数の和:21246

約数の個数: 32

約数和(自身を含む): 820312272000

約数和(自身を除く): 73282319311

約数列:

[1, 19, 29, 179, 361, 551, 3401, 5191, 6859, 10469, 20981, 64619, 98629, 198911, 398639, 608449, 1227761, 1873951, 3755599, 7574141, 11560531, 35605069, 71356381, 108912371, 143908679, 219650089, 1355771239, 2069335049, 4173351691, 25759653541, 39317365931, 747029952689]

約数ペア:

[(1, 747029952689), (19, 39317365931), (29, 25759653541), (179, 4173351691), (361, 2069335049), (551, 1355771239), (3401, 219650089), (5191, 143908679), (6859, 108912371), (10469, 71356381), (20981, 35605069), (64619, 11560531), (98629, 7574141), (198911, 3755599), (398639, 1873951), (608449, 1227761)]