247441008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 664243200

約数和(自身を除く): 416802192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 179, 186, 248, 358, 372, 496, 537, 716, 744, 929, 1074, 1432, 1488, 1858, 2148, 2787, 2864, 3716, 4296, 5549, 5574, 7432, 8592, 11098, 11148, 14864, 16647, 22196, 22296, 28799, 33294, 44392, 44592, 57598, 66588, 86397, 88784, 115196, 133176, 166291, 172794, 230392, 266352, 332582, 345588, 460784, 498873, 665164, 691176, 997746, 1330328, 1382352, 1995492, 2660656, 3990984, 5155021, 7981968, 10310042, 15465063, 20620084, 30930126, 41240168, 61860252, 82480336, 123720504, 247441008]

約数ペア:

[(1, 247441008), (2, 123720504), (3, 82480336), (4, 61860252), (6, 41240168), (8, 30930126), (12, 20620084), (16, 15465063), (24, 10310042), (31, 7981968), (48, 5155021), (62, 3990984), (93, 2660656), (124, 1995492), (179, 1382352), (186, 1330328), (248, 997746), (358, 691176), (372, 665164), (496, 498873), (537, 460784), (716, 345588), (744, 332582), (929, 266352), (1074, 230392), (1432, 172794), (1488, 166291), (1858, 133176), (2148, 115196), (2787, 88784), (2864, 86397), (3716, 66588), (4296, 57598), (5549, 44592), (5574, 44392), (7432, 33294), (8592, 28799), (11098, 22296), (11148, 22196), (14864, 16647)]