1728844992

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3116

約数の個数: 224

約数和(自身を含む): 5934090240

約数和(自身を除く): 4205245248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 448, 504, 564, 576, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1344, 1504, 1512, 1692, 1728, 1974, 2016, 2256, 2538, 2632, 2961, 3008, 3024, 3041, 3384, 3948, 4032, 4512, 5076, 5264, 5922, 6048, 6082, 6768, 7896, 8883, 9024, 9123, 10152, 10528, 11844, 12096, 12164, 13536, 15792, 17766, 18246, 20304, 21056, 21287, 23688, 24328, 27072, 27369, 31584, 35532, 36492, 40608, 42574, 47376, 48656, 54738, 63168, 63861, 71064, 72984, 81216, 82107, 85148, 94752, 97312, 109476, 127722, 142128, 142927, 145968, 164214, 170296, 189504, 191583, 194624, 218952, 255444, 284256, 285854, 291936, 328428, 340592, 383166, 428781, 437904, 510888, 568512, 571708, 574749, 583872, 656856, 681184, 766332, 857562, 875808, 1000489, 1021776, 1143416, 1149498, 1286343, 1313712, 1362368, 1532664, 1715124, 1751616, 2000978, 2043552, 2286832, 2298996, 2572686, 2627424, 3001467, 3065328, 3430248, 3859029, 4001956, 4087104, 4573664, 4597992, 5145372, 5254848, 6002934, 6130656, 6860496, 7718058, 8003912, 9004401, 9147328, 9195984, 10290744, 12005868, 12261312, 13720992, 15436116, 16007824, 18008802, 18391968, 20581488, 24011736, 27013203, 27441984, 30872232, 32015648, 36017604, 36783936, 41162976, 48023472, 54026406, 61744464, 64031296, 72035208, 82325952, 96046944, 108052812, 123488928, 144070416, 192093888, 216105624, 246977856, 288140832, 432211248, 576281664, 864422496, 1728844992]

約数ペア:

[(1, 1728844992), (2, 864422496), (3, 576281664), (4, 432211248), (6, 288140832), (7, 246977856), (8, 216105624), (9, 192093888), (12, 144070416), (14, 123488928), (16, 108052812), (18, 96046944), (21, 82325952), (24, 72035208), (27, 64031296), (28, 61744464), (32, 54026406), (36, 48023472), (42, 41162976), (47, 36783936), (48, 36017604), (54, 32015648), (56, 30872232), (63, 27441984), (64, 27013203), (72, 24011736), (84, 20581488), (94, 18391968), (96, 18008802), (108, 16007824), (112, 15436116), (126, 13720992), (141, 12261312), (144, 12005868), (168, 10290744), (188, 9195984), (189, 9147328), (192, 9004401), (216, 8003912), (224, 7718058), (252, 6860496), (282, 6130656), (288, 6002934), (329, 5254848), (336, 5145372), (376, 4597992), (378, 4573664), (423, 4087104), (432, 4001956), (448, 3859029), (504, 3430248), (564, 3065328), (576, 3001467), (658, 2627424), (672, 2572686), (752, 2298996), (756, 2286832), (846, 2043552), (864, 2000978), (987, 1751616), (1008, 1715124), (1128, 1532664), (1269, 1362368), (1316, 1313712), (1344, 1286343), (1504, 1149498), (1512, 1143416), (1692, 1021776), (1728, 1000489), (1974, 875808), (2016, 857562), (2256, 766332), (2538, 681184), (2632, 656856), (2961, 583872), (3008, 574749), (3024, 571708), (3041, 568512), (3384, 510888), (3948, 437904), (4032, 428781), (4512, 383166), (5076, 340592), (5264, 328428), (5922, 291936), (6048, 285854), (6082, 284256), (6768, 255444), (7896, 218952), (8883, 194624), (9024, 191583), (9123, 189504), (10152, 170296), (10528, 164214), (11844, 145968), (12096, 142927), (12164, 142128), (13536, 127722), (15792, 109476), (17766, 97312), (18246, 94752), (20304, 85148), (21056, 82107), (21287, 81216), (23688, 72984), (24328, 71064), (27072, 63861), (27369, 63168), (31584, 54738), (35532, 48656), (36492, 47376), (40608, 42574)]