12801744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4712

約数の個数: 60

約数和(自身を含む): 37720800

約数和(自身を除く): 24919056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 4679, 9358, 14037, 18716, 28074, 37432, 42111, 56148, 74864, 84222, 88901, 112296, 168444, 177802, 224592, 266703, 336888, 355604, 533406, 673776, 711208, 800109, 1066812, 1422416, 1600218, 2133624, 3200436, 4267248, 6400872, 12801744]

約数ペア:

[(1, 12801744), (2, 6400872), (3, 4267248), (4, 3200436), (6, 2133624), (8, 1600218), (9, 1422416), (12, 1066812), (16, 800109), (18, 711208), (19, 673776), (24, 533406), (36, 355604), (38, 336888), (48, 266703), (57, 224592), (72, 177802), (76, 168444), (114, 112296), (144, 88901), (152, 84222), (171, 74864), (228, 56148), (304, 42111), (342, 37432), (456, 28074), (684, 18716), (912, 14037), (1368, 9358), (2736, 4679)]