998401152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6089}}^1$

素因数の和:6174

約数の個数: 128

約数和(自身を含む): 3081052800

約数和(自身を除く): 2082651648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2688, 2928, 3416, 3904, 5124, 5856, 6089, 6832, 7808, 10248, 11712, 12178, 13664, 18267, 20496, 23424, 24356, 27328, 36534, 40992, 42623, 48712, 54656, 73068, 81984, 85246, 97424, 127869, 146136, 163968, 170492, 194848, 255738, 292272, 340984, 371429, 389696, 511476, 584544, 681968, 742858, 779392, 1022952, 1114287, 1169088, 1363936, 1485716, 2045904, 2228574, 2338176, 2600003, 2727872, 2971432, 4091808, 4457148, 5200006, 5455744, 5942864, 7800009, 8183616, 8914296, 10400012, 11885728, 15600018, 16367232, 17828592, 20800024, 23771456, 31200036, 35657184, 41600048, 47542912, 62400072, 71314368, 83200096, 124800144, 142628736, 166400192, 249600288, 332800384, 499200576, 998401152]

約数ペア:

[(1, 998401152), (2, 499200576), (3, 332800384), (4, 249600288), (6, 166400192), (7, 142628736), (8, 124800144), (12, 83200096), (14, 71314368), (16, 62400072), (21, 47542912), (24, 41600048), (28, 35657184), (32, 31200036), (42, 23771456), (48, 20800024), (56, 17828592), (61, 16367232), (64, 15600018), (84, 11885728), (96, 10400012), (112, 8914296), (122, 8183616), (128, 7800009), (168, 5942864), (183, 5455744), (192, 5200006), (224, 4457148), (244, 4091808), (336, 2971432), (366, 2727872), (384, 2600003), (427, 2338176), (448, 2228574), (488, 2045904), (672, 1485716), (732, 1363936), (854, 1169088), (896, 1114287), (976, 1022952), (1281, 779392), (1344, 742858), (1464, 681968), (1708, 584544), (1952, 511476), (2562, 389696), (2688, 371429), (2928, 340984), (3416, 292272), (3904, 255738), (5124, 194848), (5856, 170492), (6089, 163968), (6832, 146136), (7808, 127869), (10248, 97424), (11712, 85246), (12178, 81984), (13664, 73068), (18267, 54656), (20496, 48712), (23424, 42623), (24356, 40992), (27328, 36534)]