1397965824

素因数分解:

$2^{10}\times 3^3\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 176

約数和(自身を含む): 4215182400

約数和(自身を除く): 2817216576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 256, 288, 354, 384, 432, 472, 512, 531, 576, 708, 768, 857, 864, 944, 1024, 1062, 1152, 1416, 1536, 1593, 1714, 1728, 1888, 2124, 2304, 2571, 2832, 3072, 3186, 3428, 3456, 3776, 4248, 4608, 5142, 5664, 6372, 6856, 6912, 7552, 7713, 8496, 9216, 10284, 11328, 12744, 13712, 13824, 15104, 15426, 16992, 20568, 22656, 23139, 25488, 27424, 27648, 30208, 30852, 33984, 41136, 45312, 46278, 50563, 50976, 54848, 60416, 61704, 67968, 82272, 90624, 92556, 101126, 101952, 109696, 123408, 135936, 151689, 164544, 181248, 185112, 202252, 203904, 219392, 246816, 271872, 303378, 329088, 370224, 404504, 407808, 438784, 455067, 493632, 543744, 606756, 658176, 740448, 809008, 815616, 877568, 910134, 987264, 1213512, 1316352, 1365201, 1480896, 1618016, 1631232, 1820268, 1974528, 2427024, 2632704, 2730402, 2961792, 3236032, 3640536, 3949056, 4854048, 5460804, 5923584, 6472064, 7281072, 7898112, 9708096, 10921608, 11847168, 12944128, 14562144, 19416192, 21843216, 23694336, 25888256, 29124288, 38832384, 43686432, 51776512, 58248576, 77664768, 87372864, 116497152, 155329536, 174745728, 232994304, 349491456, 465988608, 698982912, 1397965824]

約数ペア:

[(1, 1397965824), (2, 698982912), (3, 465988608), (4, 349491456), (6, 232994304), (8, 174745728), (9, 155329536), (12, 116497152), (16, 87372864), (18, 77664768), (24, 58248576), (27, 51776512), (32, 43686432), (36, 38832384), (48, 29124288), (54, 25888256), (59, 23694336), (64, 21843216), (72, 19416192), (96, 14562144), (108, 12944128), (118, 11847168), (128, 10921608), (144, 9708096), (177, 7898112), (192, 7281072), (216, 6472064), (236, 5923584), (256, 5460804), (288, 4854048), (354, 3949056), (384, 3640536), (432, 3236032), (472, 2961792), (512, 2730402), (531, 2632704), (576, 2427024), (708, 1974528), (768, 1820268), (857, 1631232), (864, 1618016), (944, 1480896), (1024, 1365201), (1062, 1316352), (1152, 1213512), (1416, 987264), (1536, 910134), (1593, 877568), (1714, 815616), (1728, 809008), (1888, 740448), (2124, 658176), (2304, 606756), (2571, 543744), (2832, 493632), (3072, 455067), (3186, 438784), (3428, 407808), (3456, 404504), (3776, 370224), (4248, 329088), (4608, 303378), (5142, 271872), (5664, 246816), (6372, 219392), (6856, 203904), (6912, 202252), (7552, 185112), (7713, 181248), (8496, 164544), (9216, 151689), (10284, 135936), (11328, 123408), (12744, 109696), (13712, 101952), (13824, 101126), (15104, 92556), (15426, 90624), (16992, 82272), (20568, 67968), (22656, 61704), (23139, 60416), (25488, 54848), (27424, 50976), (27648, 50563), (30208, 46278), (30852, 45312), (33984, 41136)]