262652832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 216

約数和(自身を含む): 842544612

約数和(自身を除く): 579891780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 73, 78, 93, 96, 104, 117, 124, 144, 146, 156, 186, 208, 219, 234, 248, 279, 288, 292, 312, 372, 403, 416, 438, 468, 496, 558, 584, 624, 657, 744, 806, 876, 936, 949, 961, 992, 1116, 1168, 1209, 1248, 1314, 1488, 1612, 1752, 1872, 1898, 1922, 2232, 2263, 2336, 2418, 2628, 2847, 2883, 2976, 3224, 3504, 3627, 3744, 3796, 3844, 4464, 4526, 4836, 5256, 5694, 5766, 6448, 6789, 7008, 7254, 7592, 7688, 8541, 8649, 8928, 9052, 9672, 10512, 11388, 11532, 12493, 12896, 13578, 14508, 15184, 15376, 17082, 17298, 18104, 19344, 20367, 21024, 22776, 23064, 24986, 27156, 29016, 29419, 30368, 30752, 34164, 34596, 36208, 37479, 38688, 40734, 45552, 46128, 49972, 54312, 58032, 58838, 68328, 69192, 70153, 72416, 74958, 81468, 88257, 91104, 92256, 99944, 108624, 112437, 116064, 117676, 136656, 138384, 140306, 149916, 162936, 176514, 199888, 210459, 217248, 224874, 235352, 264771, 273312, 276768, 280612, 299832, 325872, 353028, 399776, 420918, 449748, 470704, 529542, 561224, 599664, 631377, 651744, 706056, 841836, 899496, 911989, 941408, 1059084, 1122448, 1199328, 1262754, 1412112, 1683672, 1798992, 1823978, 2118168, 2244896, 2525508, 2735967, 2824224, 3367344, 3597984, 3647956, 4236336, 5051016, 5471934, 6734688, 7295912, 8207901, 8472672, 10102032, 10943868, 14591824, 16415802, 20204064, 21887736, 29183648, 32831604, 43775472, 65663208, 87550944, 131326416, 262652832]

約数ペア:

[(1, 262652832), (2, 131326416), (3, 87550944), (4, 65663208), (6, 43775472), (8, 32831604), (9, 29183648), (12, 21887736), (13, 20204064), (16, 16415802), (18, 14591824), (24, 10943868), (26, 10102032), (31, 8472672), (32, 8207901), (36, 7295912), (39, 6734688), (48, 5471934), (52, 5051016), (62, 4236336), (72, 3647956), (73, 3597984), (78, 3367344), (93, 2824224), (96, 2735967), (104, 2525508), (117, 2244896), (124, 2118168), (144, 1823978), (146, 1798992), (156, 1683672), (186, 1412112), (208, 1262754), (219, 1199328), (234, 1122448), (248, 1059084), (279, 941408), (288, 911989), (292, 899496), (312, 841836), (372, 706056), (403, 651744), (416, 631377), (438, 599664), (468, 561224), (496, 529542), (558, 470704), (584, 449748), (624, 420918), (657, 399776), (744, 353028), (806, 325872), (876, 299832), (936, 280612), (949, 276768), (961, 273312), (992, 264771), (1116, 235352), (1168, 224874), (1209, 217248), (1248, 210459), (1314, 199888), (1488, 176514), (1612, 162936), (1752, 149916), (1872, 140306), (1898, 138384), (1922, 136656), (2232, 117676), (2263, 116064), (2336, 112437), (2418, 108624), (2628, 99944), (2847, 92256), (2883, 91104), (2976, 88257), (3224, 81468), (3504, 74958), (3627, 72416), (3744, 70153), (3796, 69192), (3844, 68328), (4464, 58838), (4526, 58032), (4836, 54312), (5256, 49972), (5694, 46128), (5766, 45552), (6448, 40734), (6789, 38688), (7008, 37479), (7254, 36208), (7592, 34596), (7688, 34164), (8541, 30752), (8649, 30368), (8928, 29419), (9052, 29016), (9672, 27156), (10512, 24986), (11388, 23064), (11532, 22776), (12493, 21024), (12896, 20367), (13578, 19344), (14508, 18104), (15184, 17298), (15376, 17082)]