2081342016

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1433

約数の個数: 168

約数和(自身を含む): 6457127040

約数和(自身を除く): 4375785024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 239, 288, 312, 416, 468, 478, 576, 624, 717, 832, 936, 956, 1163, 1248, 1434, 1872, 1912, 2151, 2326, 2496, 2868, 3107, 3489, 3744, 3824, 4302, 4652, 5736, 6214, 6978, 7488, 7648, 8604, 9304, 9321, 10467, 11472, 12428, 13956, 15119, 15296, 17208, 18608, 18642, 20934, 22944, 24856, 27912, 27963, 30238, 34416, 37216, 37284, 41868, 45357, 45888, 49712, 55824, 55926, 60476, 68832, 74432, 74568, 83736, 90714, 99424, 111648, 111852, 120952, 136071, 137664, 149136, 167472, 181428, 198848, 223296, 223704, 241904, 272142, 277957, 298272, 334944, 362856, 447408, 483808, 544284, 555914, 596544, 669888, 725712, 833871, 894816, 967616, 1088568, 1111828, 1451424, 1667742, 1789632, 2177136, 2223656, 2501613, 2902848, 3335484, 3613441, 4354272, 4447312, 5003226, 6670968, 7226882, 8708544, 8894624, 10006452, 10840323, 13341936, 14453764, 17789248, 20012904, 21680646, 26683872, 28907528, 32520969, 40025808, 43361292, 53367744, 57815056, 65041938, 80051616, 86722584, 115630112, 130083876, 160103232, 173445168, 231260224, 260167752, 346890336, 520335504, 693780672, 1040671008, 2081342016]

約数ペア:

[(1, 2081342016), (2, 1040671008), (3, 693780672), (4, 520335504), (6, 346890336), (8, 260167752), (9, 231260224), (12, 173445168), (13, 160103232), (16, 130083876), (18, 115630112), (24, 86722584), (26, 80051616), (32, 65041938), (36, 57815056), (39, 53367744), (48, 43361292), (52, 40025808), (64, 32520969), (72, 28907528), (78, 26683872), (96, 21680646), (104, 20012904), (117, 17789248), (144, 14453764), (156, 13341936), (192, 10840323), (208, 10006452), (234, 8894624), (239, 8708544), (288, 7226882), (312, 6670968), (416, 5003226), (468, 4447312), (478, 4354272), (576, 3613441), (624, 3335484), (717, 2902848), (832, 2501613), (936, 2223656), (956, 2177136), (1163, 1789632), (1248, 1667742), (1434, 1451424), (1872, 1111828), (1912, 1088568), (2151, 967616), (2326, 894816), (2496, 833871), (2868, 725712), (3107, 669888), (3489, 596544), (3744, 555914), (3824, 544284), (4302, 483808), (4652, 447408), (5736, 362856), (6214, 334944), (6978, 298272), (7488, 277957), (7648, 272142), (8604, 241904), (9304, 223704), (9321, 223296), (10467, 198848), (11472, 181428), (12428, 167472), (13956, 149136), (15119, 137664), (15296, 136071), (17208, 120952), (18608, 111852), (18642, 111648), (20934, 99424), (22944, 90714), (24856, 83736), (27912, 74568), (27963, 74432), (30238, 68832), (34416, 60476), (37216, 55926), (37284, 55824), (41868, 49712), (45357, 45888)]