1382220221456

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{607}}^1\times {\mathrm{590543}}^1$

素因数の和:591399

約数の個数: 40

約数和(自身を含む): 2693598741504

約数和(自身を除く): 1311378520048

約数列:

[1, 2, 4, 8, 16, 241, 482, 607, 964, 1214, 1928, 2428, 3856, 4856, 9712, 146287, 292574, 585148, 590543, 1170296, 1181086, 2340592, 2362172, 4724344, 9448688, 142320863, 284641726, 358459601, 569283452, 716919202, 1138566904, 1433838404, 2277133808, 2867676808, 5735353616, 86388763841, 172777527682, 345555055364, 691110110728, 1382220221456]

約数ペア:

[(1, 1382220221456), (2, 691110110728), (4, 345555055364), (8, 172777527682), (16, 86388763841), (241, 5735353616), (482, 2867676808), (607, 2277133808), (964, 1433838404), (1214, 1138566904), (1928, 716919202), (2428, 569283452), (3856, 358459601), (4856, 284641726), (9712, 142320863), (146287, 9448688), (292574, 4724344), (585148, 2362172), (590543, 2340592), (1170296, 1181086)]