395452368

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 1260919296

約数和(自身を除く): 865466928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 144, 153, 162, 186, 193, 204, 216, 243, 248, 272, 279, 306, 324, 372, 386, 408, 432, 459, 486, 496, 527, 558, 579, 612, 648, 744, 772, 816, 837, 918, 972, 1054, 1116, 1158, 1224, 1296, 1377, 1488, 1544, 1581, 1674, 1737, 1836, 1944, 2108, 2232, 2316, 2448, 2511, 2754, 3088, 3162, 3281, 3348, 3474, 3672, 3888, 4131, 4216, 4464, 4632, 4743, 5022, 5211, 5508, 5983, 6324, 6562, 6696, 6948, 7344, 7533, 8262, 8432, 9264, 9486, 9843, 10044, 10422, 11016, 11966, 12648, 13124, 13392, 13896, 14229, 15066, 15633, 16524, 17949, 18972, 19686, 20088, 20844, 22032, 23932, 25296, 26248, 27792, 28458, 29529, 30132, 31266, 33048, 35898, 37944, 39372, 40176, 41688, 42687, 46899, 47864, 52496, 53847, 56916, 59058, 60264, 62532, 66096, 71796, 75888, 78744, 83376, 85374, 88587, 93798, 95728, 101711, 107694, 113832, 118116, 120528, 125064, 128061, 143592, 157488, 161541, 170748, 177174, 187596, 203422, 215388, 227664, 236232, 250128, 256122, 265761, 287184, 305133, 323082, 341496, 354348, 375192, 406844, 430776, 472464, 484623, 512244, 531522, 610266, 646164, 682992, 708696, 750384, 797283, 813688, 861552, 915399, 969246, 1024488, 1063044, 1220532, 1292328, 1417392, 1453869, 1594566, 1627376, 1830798, 1938492, 2048976, 2126088, 2441064, 2584656, 2746197, 2907738, 3189132, 3661596, 3876984, 4252176, 4882128, 5492394, 5815476, 6378264, 7323192, 7753968, 8238591, 10984788, 11630952, 12756528, 14646384, 16477182, 21969576, 23261904, 24715773, 32954364, 43939152, 49431546, 65908728, 98863092, 131817456, 197726184, 395452368]

約数ペア:

[(1, 395452368), (2, 197726184), (3, 131817456), (4, 98863092), (6, 65908728), (8, 49431546), (9, 43939152), (12, 32954364), (16, 24715773), (17, 23261904), (18, 21969576), (24, 16477182), (27, 14646384), (31, 12756528), (34, 11630952), (36, 10984788), (48, 8238591), (51, 7753968), (54, 7323192), (62, 6378264), (68, 5815476), (72, 5492394), (81, 4882128), (93, 4252176), (102, 3876984), (108, 3661596), (124, 3189132), (136, 2907738), (144, 2746197), (153, 2584656), (162, 2441064), (186, 2126088), (193, 2048976), (204, 1938492), (216, 1830798), (243, 1627376), (248, 1594566), (272, 1453869), (279, 1417392), (306, 1292328), (324, 1220532), (372, 1063044), (386, 1024488), (408, 969246), (432, 915399), (459, 861552), (486, 813688), (496, 797283), (527, 750384), (558, 708696), (579, 682992), (612, 646164), (648, 610266), (744, 531522), (772, 512244), (816, 484623), (837, 472464), (918, 430776), (972, 406844), (1054, 375192), (1116, 354348), (1158, 341496), (1224, 323082), (1296, 305133), (1377, 287184), (1488, 265761), (1544, 256122), (1581, 250128), (1674, 236232), (1737, 227664), (1836, 215388), (1944, 203422), (2108, 187596), (2232, 177174), (2316, 170748), (2448, 161541), (2511, 157488), (2754, 143592), (3088, 128061), (3162, 125064), (3281, 120528), (3348, 118116), (3474, 113832), (3672, 107694), (3888, 101711), (4131, 95728), (4216, 93798), (4464, 88587), (4632, 85374), (4743, 83376), (5022, 78744), (5211, 75888), (5508, 71796), (5983, 66096), (6324, 62532), (6562, 60264), (6696, 59058), (6948, 56916), (7344, 53847), (7533, 52496), (8262, 47864), (8432, 46899), (9264, 42687), (9486, 41688), (9843, 40176), (10044, 39372), (10422, 37944), (11016, 35898), (11966, 33048), (12648, 31266), (13124, 30132), (13392, 29529), (13896, 28458), (14229, 27792), (15066, 26248), (15633, 25296), (16524, 23932), (17949, 22032), (18972, 20844), (19686, 20088)]