1817168544

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6771

約数の個数: 144

約数和(自身を含む): 5524593984

約数和(自身を除く): 3707425440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 184, 207, 246, 276, 288, 328, 368, 369, 414, 492, 552, 656, 736, 738, 828, 943, 984, 1104, 1312, 1476, 1656, 1886, 1968, 2208, 2829, 2952, 3312, 3772, 3936, 5658, 5904, 6624, 6691, 7544, 8487, 11316, 11808, 13382, 15088, 16974, 20073, 22632, 26764, 30176, 33948, 40146, 45264, 53528, 60219, 67896, 80292, 90528, 107056, 120438, 135792, 153893, 160584, 214112, 240876, 271584, 274331, 307786, 321168, 461679, 481752, 548662, 615572, 642336, 822993, 923358, 963504, 1097324, 1231144, 1385037, 1645986, 1846716, 1927008, 2194648, 2462288, 2468979, 2770074, 3291972, 3693432, 4389296, 4924576, 4937958, 5540148, 6309613, 6583944, 7386864, 8778592, 9875916, 11080296, 12619226, 13167888, 14773728, 18928839, 19751832, 22160592, 25238452, 26335776, 37857678, 39503664, 44321184, 50476904, 56786517, 75715356, 79007328, 100953808, 113573034, 151430712, 201907616, 227146068, 302861424, 454292136, 605722848, 908584272, 1817168544]

約数ペア:

[(1, 1817168544), (2, 908584272), (3, 605722848), (4, 454292136), (6, 302861424), (8, 227146068), (9, 201907616), (12, 151430712), (16, 113573034), (18, 100953808), (23, 79007328), (24, 75715356), (32, 56786517), (36, 50476904), (41, 44321184), (46, 39503664), (48, 37857678), (69, 26335776), (72, 25238452), (82, 22160592), (92, 19751832), (96, 18928839), (123, 14773728), (138, 13167888), (144, 12619226), (164, 11080296), (184, 9875916), (207, 8778592), (246, 7386864), (276, 6583944), (288, 6309613), (328, 5540148), (368, 4937958), (369, 4924576), (414, 4389296), (492, 3693432), (552, 3291972), (656, 2770074), (736, 2468979), (738, 2462288), (828, 2194648), (943, 1927008), (984, 1846716), (1104, 1645986), (1312, 1385037), (1476, 1231144), (1656, 1097324), (1886, 963504), (1968, 923358), (2208, 822993), (2829, 642336), (2952, 615572), (3312, 548662), (3772, 481752), (3936, 461679), (5658, 321168), (5904, 307786), (6624, 274331), (6691, 271584), (7544, 240876), (8487, 214112), (11316, 160584), (11808, 153893), (13382, 135792), (15088, 120438), (16974, 107056), (20073, 90528), (22632, 80292), (26764, 67896), (30176, 60219), (33948, 53528), (40146, 45264)]