298022784

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 851316480

約数和(自身を除く): 553293696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 384, 408, 426, 544, 568, 643, 816, 852, 1088, 1136, 1207, 1286, 1632, 1704, 1929, 2176, 2272, 2414, 2572, 3264, 3408, 3621, 3858, 4544, 4828, 5144, 6528, 6816, 7242, 7716, 9088, 9656, 10288, 10931, 13632, 14484, 15432, 19312, 20576, 21862, 27264, 28968, 30864, 32793, 38624, 41152, 43724, 45653, 57936, 61728, 65586, 77248, 82304, 87448, 91306, 115872, 123456, 131172, 136959, 154496, 174896, 182612, 231744, 246912, 262344, 273918, 349792, 365224, 463488, 524688, 547836, 699584, 730448, 776101, 1049376, 1095672, 1399168, 1460896, 1552202, 2098752, 2191344, 2328303, 2921792, 3104404, 4197504, 4382688, 4656606, 5843584, 6208808, 8765376, 9313212, 12417616, 17530752, 18626424, 24835232, 37252848, 49670464, 74505696, 99340928, 149011392, 298022784]

約数ペア:

[(1, 298022784), (2, 149011392), (3, 99340928), (4, 74505696), (6, 49670464), (8, 37252848), (12, 24835232), (16, 18626424), (17, 17530752), (24, 12417616), (32, 9313212), (34, 8765376), (48, 6208808), (51, 5843584), (64, 4656606), (68, 4382688), (71, 4197504), (96, 3104404), (102, 2921792), (128, 2328303), (136, 2191344), (142, 2098752), (192, 1552202), (204, 1460896), (213, 1399168), (272, 1095672), (284, 1049376), (384, 776101), (408, 730448), (426, 699584), (544, 547836), (568, 524688), (643, 463488), (816, 365224), (852, 349792), (1088, 273918), (1136, 262344), (1207, 246912), (1286, 231744), (1632, 182612), (1704, 174896), (1929, 154496), (2176, 136959), (2272, 131172), (2414, 123456), (2572, 115872), (3264, 91306), (3408, 87448), (3621, 82304), (3858, 77248), (4544, 65586), (4828, 61728), (5144, 57936), (6528, 45653), (6816, 43724), (7242, 41152), (7716, 38624), (9088, 32793), (9656, 30864), (10288, 28968), (10931, 27264), (13632, 21862), (14484, 20576), (15432, 19312)]