499372368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20123}}^1$

素因数の和:20192

約数の個数: 80

約数和(自身を含む): 1437336576

約数和(自身を除く): 937964208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 20123, 24816, 40246, 60369, 80492, 120738, 160984, 221353, 241476, 321968, 442706, 482952, 664059, 885412, 945781, 965904, 1328118, 1770824, 1891562, 2656236, 2837343, 3541648, 3783124, 5312472, 5674686, 7566248, 10403591, 10624944, 11349372, 15132496, 20807182, 22698744, 31210773, 41614364, 45397488, 62421546, 83228728, 124843092, 166457456, 249686184, 499372368]

約数ペア:

[(1, 499372368), (2, 249686184), (3, 166457456), (4, 124843092), (6, 83228728), (8, 62421546), (11, 45397488), (12, 41614364), (16, 31210773), (22, 22698744), (24, 20807182), (33, 15132496), (44, 11349372), (47, 10624944), (48, 10403591), (66, 7566248), (88, 5674686), (94, 5312472), (132, 3783124), (141, 3541648), (176, 2837343), (188, 2656236), (264, 1891562), (282, 1770824), (376, 1328118), (517, 965904), (528, 945781), (564, 885412), (752, 664059), (1034, 482952), (1128, 442706), (1551, 321968), (2068, 241476), (2256, 221353), (3102, 160984), (4136, 120738), (6204, 80492), (8272, 60369), (12408, 40246), (20123, 24816)]