395725824

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 220

約数和(自身を含む): 1276083424

約数和(自身を除く): 880357600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 367, 384, 416, 432, 468, 512, 576, 624, 648, 702, 734, 768, 832, 864, 936, 1024, 1053, 1101, 1152, 1248, 1296, 1404, 1468, 1536, 1664, 1728, 1872, 2106, 2202, 2304, 2496, 2592, 2808, 2936, 3072, 3303, 3328, 3456, 3744, 4212, 4404, 4608, 4771, 4992, 5184, 5616, 5872, 6606, 6656, 6912, 7488, 8424, 8808, 9216, 9542, 9909, 9984, 10368, 11232, 11744, 13212, 13312, 13824, 14313, 14976, 16848, 17616, 19084, 19818, 19968, 20736, 22464, 23488, 26424, 27648, 28626, 29727, 29952, 33696, 35232, 38168, 39636, 39936, 41472, 42939, 44928, 46976, 52848, 57252, 59454, 59904, 67392, 70464, 76336, 79272, 82944, 85878, 89856, 93952, 105696, 114504, 118908, 119808, 128817, 134784, 140928, 152672, 158544, 171756, 179712, 187904, 211392, 229008, 237816, 257634, 269568, 281856, 305344, 317088, 343512, 359424, 375808, 386451, 422784, 458016, 475632, 515268, 539136, 563712, 610688, 634176, 687024, 772902, 845568, 916032, 951264, 1030536, 1078272, 1127424, 1221376, 1268352, 1374048, 1545804, 1691136, 1832064, 1902528, 2061072, 2442752, 2536704, 2748096, 3091608, 3382272, 3664128, 3805056, 4122144, 4885504, 5073408, 5496192, 6183216, 7328256, 7610112, 8244288, 10146816, 10992384, 12366432, 14656512, 15220224, 16488576, 21984768, 24732864, 30440448, 32977152, 43969536, 49465728, 65954304, 98931456, 131908608, 197862912, 395725824]

約数ペア:

[(1, 395725824), (2, 197862912), (3, 131908608), (4, 98931456), (6, 65954304), (8, 49465728), (9, 43969536), (12, 32977152), (13, 30440448), (16, 24732864), (18, 21984768), (24, 16488576), (26, 15220224), (27, 14656512), (32, 12366432), (36, 10992384), (39, 10146816), (48, 8244288), (52, 7610112), (54, 7328256), (64, 6183216), (72, 5496192), (78, 5073408), (81, 4885504), (96, 4122144), (104, 3805056), (108, 3664128), (117, 3382272), (128, 3091608), (144, 2748096), (156, 2536704), (162, 2442752), (192, 2061072), (208, 1902528), (216, 1832064), (234, 1691136), (256, 1545804), (288, 1374048), (312, 1268352), (324, 1221376), (351, 1127424), (367, 1078272), (384, 1030536), (416, 951264), (432, 916032), (468, 845568), (512, 772902), (576, 687024), (624, 634176), (648, 610688), (702, 563712), (734, 539136), (768, 515268), (832, 475632), (864, 458016), (936, 422784), (1024, 386451), (1053, 375808), (1101, 359424), (1152, 343512), (1248, 317088), (1296, 305344), (1404, 281856), (1468, 269568), (1536, 257634), (1664, 237816), (1728, 229008), (1872, 211392), (2106, 187904), (2202, 179712), (2304, 171756), (2496, 158544), (2592, 152672), (2808, 140928), (2936, 134784), (3072, 128817), (3303, 119808), (3328, 118908), (3456, 114504), (3744, 105696), (4212, 93952), (4404, 89856), (4608, 85878), (4771, 82944), (4992, 79272), (5184, 76336), (5616, 70464), (5872, 67392), (6606, 59904), (6656, 59454), (6912, 57252), (7488, 52848), (8424, 46976), (8808, 44928), (9216, 42939), (9542, 41472), (9909, 39936), (9984, 39636), (10368, 38168), (11232, 35232), (11744, 33696), (13212, 29952), (13312, 29727), (13824, 28626), (14313, 27648), (14976, 26424), (16848, 23488), (17616, 22464), (19084, 20736), (19818, 19968)]