389583744

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 1138320000

約数和(自身を除く): 748736256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 176, 192, 264, 298, 352, 384, 447, 528, 596, 619, 704, 894, 1056, 1192, 1238, 1408, 1639, 1788, 1857, 2112, 2384, 2476, 3278, 3576, 3714, 4224, 4768, 4917, 4952, 6556, 6809, 7152, 7428, 9536, 9834, 9904, 13112, 13618, 14304, 14856, 19072, 19668, 19808, 20427, 26224, 27236, 28608, 29712, 39336, 39616, 40854, 52448, 54472, 57216, 59424, 78672, 79232, 81708, 92231, 104896, 108944, 118848, 157344, 163416, 184462, 209792, 217888, 237696, 276693, 314688, 326832, 368924, 435776, 553386, 629376, 653664, 737848, 871552, 1014541, 1106772, 1307328, 1475696, 2029082, 2213544, 2614656, 2951392, 3043623, 4058164, 4427088, 5902784, 6087246, 8116328, 8854176, 11805568, 12174492, 16232656, 17708352, 24348984, 32465312, 35416704, 48697968, 64930624, 97395936, 129861248, 194791872, 389583744]

約数ペア:

[(1, 389583744), (2, 194791872), (3, 129861248), (4, 97395936), (6, 64930624), (8, 48697968), (11, 35416704), (12, 32465312), (16, 24348984), (22, 17708352), (24, 16232656), (32, 12174492), (33, 11805568), (44, 8854176), (48, 8116328), (64, 6087246), (66, 5902784), (88, 4427088), (96, 4058164), (128, 3043623), (132, 2951392), (149, 2614656), (176, 2213544), (192, 2029082), (264, 1475696), (298, 1307328), (352, 1106772), (384, 1014541), (447, 871552), (528, 737848), (596, 653664), (619, 629376), (704, 553386), (894, 435776), (1056, 368924), (1192, 326832), (1238, 314688), (1408, 276693), (1639, 237696), (1788, 217888), (1857, 209792), (2112, 184462), (2384, 163416), (2476, 157344), (3278, 118848), (3576, 108944), (3714, 104896), (4224, 92231), (4768, 81708), (4917, 79232), (4952, 78672), (6556, 59424), (6809, 57216), (7152, 54472), (7428, 52448), (9536, 40854), (9834, 39616), (9904, 39336), (13112, 29712), (13618, 28608), (14304, 27236), (14856, 26224), (19072, 20427), (19668, 19808)]