1201331344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{15427}}^1$

素因数の和:15623

約数の個数: 40

約数和(自身を含む): 2418123008

約数和(自身を除く): 1216791664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2512, 4867, 9734, 15427, 19468, 30854, 38936, 61708, 77872, 123416, 246832, 478237, 956474, 1912948, 2422039, 3825896, 4844078, 7651792, 9688156, 19376312, 38752624, 75083209, 150166418, 300332836, 600665672, 1201331344]

約数ペア:

[(1, 1201331344), (2, 600665672), (4, 300332836), (8, 150166418), (16, 75083209), (31, 38752624), (62, 19376312), (124, 9688156), (157, 7651792), (248, 4844078), (314, 3825896), (496, 2422039), (628, 1912948), (1256, 956474), (2512, 478237), (4867, 246832), (9734, 123416), (15427, 77872), (19468, 61708), (30854, 38936)]