28901015808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1193

約数の個数: 288

約数和(自身を含む): 91497288960

約数和(自身を除く): 62596273152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 197, 203, 224, 232, 256, 336, 348, 384, 394, 406, 448, 464, 591, 609, 672, 696, 768, 788, 812, 896, 928, 941, 1182, 1218, 1344, 1379, 1392, 1576, 1624, 1792, 1856, 1882, 2364, 2436, 2688, 2758, 2784, 2823, 3152, 3248, 3712, 3764, 4137, 4728, 4872, 5376, 5516, 5568, 5646, 5713, 6304, 6496, 6587, 7424, 7528, 8274, 9456, 9744, 11032, 11136, 11292, 11426, 12608, 12992, 13174, 15056, 16548, 17139, 18912, 19488, 19761, 22064, 22272, 22584, 22852, 25216, 25984, 26348, 27289, 30112, 33096, 34278, 37824, 38976, 39522, 39991, 44128, 45168, 45704, 50432, 51968, 52696, 54578, 60224, 66192, 68556, 75648, 77952, 79044, 79982, 81867, 88256, 90336, 91408, 105392, 109156, 119973, 120448, 132384, 137112, 151296, 155904, 158088, 159964, 163734, 176512, 180672, 182816, 185377, 191023, 210784, 218312, 239946, 240896, 264768, 274224, 316176, 319928, 327468, 353024, 361344, 365632, 370754, 382046, 421568, 436624, 479892, 529536, 548448, 556131, 573069, 632352, 639856, 654936, 722688, 731264, 741508, 764092, 843136, 873248, 959784, 1059072, 1096896, 1112262, 1146138, 1264704, 1279712, 1297639, 1309872, 1462528, 1483016, 1528184, 1686272, 1746496, 1919568, 2193792, 2224524, 2292276, 2529408, 2559424, 2595278, 2619744, 2966032, 3056368, 3492992, 3839136, 3892917, 4387584, 4449048, 4584552, 5058816, 5118848, 5190556, 5239488, 5375933, 5932064, 6112736, 6985984, 7678272, 7785834, 8898096, 9169104, 10237696, 10381112, 10478976, 10751866, 11864128, 12225472, 15356544, 15571668, 16127799, 17796192, 18338208, 20762224, 20957952, 21503732, 23728256, 24450944, 30713088, 31143336, 32255598, 35592384, 36676416, 37631531, 41524448, 43007464, 47456512, 48901888, 62286672, 64511196, 71184768, 73352832, 75263062, 83048896, 86014928, 112894593, 124573344, 129022392, 142369536, 146705664, 150526124, 166097792, 172029856, 225789186, 249146688, 258044784, 301052248, 332195584, 344059712, 451578372, 498293376, 516089568, 602104496, 688119424, 903156744, 996586752, 1032179136, 1204208992, 1376238848, 1806313488, 2064358272, 2408417984, 3612626976, 4128716544, 4816835968, 7225253952, 9633671936, 14450507904, 28901015808]

約数ペア:

[(1, 28901015808), (2, 14450507904), (3, 9633671936), (4, 7225253952), (6, 4816835968), (7, 4128716544), (8, 3612626976), (12, 2408417984), (14, 2064358272), (16, 1806313488), (21, 1376238848), (24, 1204208992), (28, 1032179136), (29, 996586752), (32, 903156744), (42, 688119424), (48, 602104496), (56, 516089568), (58, 498293376), (64, 451578372), (84, 344059712), (87, 332195584), (96, 301052248), (112, 258044784), (116, 249146688), (128, 225789186), (168, 172029856), (174, 166097792), (192, 150526124), (197, 146705664), (203, 142369536), (224, 129022392), (232, 124573344), (256, 112894593), (336, 86014928), (348, 83048896), (384, 75263062), (394, 73352832), (406, 71184768), (448, 64511196), (464, 62286672), (591, 48901888), (609, 47456512), (672, 43007464), (696, 41524448), (768, 37631531), (788, 36676416), (812, 35592384), (896, 32255598), (928, 31143336), (941, 30713088), (1182, 24450944), (1218, 23728256), (1344, 21503732), (1379, 20957952), (1392, 20762224), (1576, 18338208), (1624, 17796192), (1792, 16127799), (1856, 15571668), (1882, 15356544), (2364, 12225472), (2436, 11864128), (2688, 10751866), (2758, 10478976), (2784, 10381112), (2823, 10237696), (3152, 9169104), (3248, 8898096), (3712, 7785834), (3764, 7678272), (4137, 6985984), (4728, 6112736), (4872, 5932064), (5376, 5375933), (5516, 5239488), (5568, 5190556), (5646, 5118848), (5713, 5058816), (6304, 4584552), (6496, 4449048), (6587, 4387584), (7424, 3892917), (7528, 3839136), (8274, 3492992), (9456, 3056368), (9744, 2966032), (11032, 2619744), (11136, 2595278), (11292, 2559424), (11426, 2529408), (12608, 2292276), (12992, 2224524), (13174, 2193792), (15056, 1919568), (16548, 1746496), (17139, 1686272), (18912, 1528184), (19488, 1483016), (19761, 1462528), (22064, 1309872), (22272, 1297639), (22584, 1279712), (22852, 1264704), (25216, 1146138), (25984, 1112262), (26348, 1096896), (27289, 1059072), (30112, 959784), (33096, 873248), (34278, 843136), (37824, 764092), (38976, 741508), (39522, 731264), (39991, 722688), (44128, 654936), (45168, 639856), (45704, 632352), (50432, 573069), (51968, 556131), (52696, 548448), (54578, 529536), (60224, 479892), (66192, 436624), (68556, 421568), (75648, 382046), (77952, 370754), (79044, 365632), (79982, 361344), (81867, 353024), (88256, 327468), (90336, 319928), (91408, 316176), (105392, 274224), (109156, 264768), (119973, 240896), (120448, 239946), (132384, 218312), (137112, 210784), (151296, 191023), (155904, 185377), (158088, 182816), (159964, 180672), (163734, 176512)]