218876456736

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{329999}}^1$

素因数の和:330076

約数の個数: 216

約数和(自身を含む): 739458720000

約数和(自身を除く): 520582263264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 672, 752, 784, 846, 882, 987, 1008, 1128, 1176, 1316, 1504, 1568, 1692, 1764, 1974, 2016, 2256, 2303, 2352, 2632, 2961, 3384, 3528, 3948, 4512, 4606, 4704, 5264, 5922, 6768, 6909, 7056, 7896, 9212, 10528, 11844, 13536, 13818, 14112, 15792, 18424, 20727, 23688, 27636, 31584, 36848, 41454, 47376, 55272, 73696, 82908, 94752, 110544, 165816, 221088, 329999, 331632, 659998, 663264, 989997, 1319996, 1979994, 2309993, 2639992, 2969991, 3959988, 4619986, 5279984, 5939982, 6929979, 7919976, 9239972, 10559968, 11879964, 13859958, 15509953, 15839952, 16169951, 18479944, 20789937, 23759928, 27719916, 31019906, 31679904, 32339902, 36959888, 41579874, 46529859, 47519856, 48509853, 55439832, 62039812, 64679804, 73919776, 83159748, 93059718, 95039712, 97019706, 108569671, 110879664, 124079624, 129359608, 139589577, 145529559, 166319496, 186119436, 194039412, 217139342, 221759328, 248159248, 258719216, 279179154, 291059118, 325709013, 332638992, 372238872, 388078824, 434278684, 496318496, 517438432, 558358308, 582118236, 651418026, 665277984, 744477744, 759987697, 776157648, 868557368, 977127039, 1116716616, 1164236472, 1302836052, 1488955488, 1519975394, 1552315296, 1737114736, 1954254078, 2233433232, 2279963091, 2328472944, 2605672104, 3039950788, 3474229472, 3908508156, 4466866464, 4559926182, 4656945888, 5211344208, 6079901576, 6839889273, 7817016312, 9119852364, 10422688416, 12159803152, 13679778546, 15634032624, 18239704728, 24319606304, 27359557092, 31268065248, 36479409456, 54719114184, 72958818912, 109438228368, 218876456736]

約数ペア:

[(1, 218876456736), (2, 109438228368), (3, 72958818912), (4, 54719114184), (6, 36479409456), (7, 31268065248), (8, 27359557092), (9, 24319606304), (12, 18239704728), (14, 15634032624), (16, 13679778546), (18, 12159803152), (21, 10422688416), (24, 9119852364), (28, 7817016312), (32, 6839889273), (36, 6079901576), (42, 5211344208), (47, 4656945888), (48, 4559926182), (49, 4466866464), (56, 3908508156), (63, 3474229472), (72, 3039950788), (84, 2605672104), (94, 2328472944), (96, 2279963091), (98, 2233433232), (112, 1954254078), (126, 1737114736), (141, 1552315296), (144, 1519975394), (147, 1488955488), (168, 1302836052), (188, 1164236472), (196, 1116716616), (224, 977127039), (252, 868557368), (282, 776157648), (288, 759987697), (294, 744477744), (329, 665277984), (336, 651418026), (376, 582118236), (392, 558358308), (423, 517438432), (441, 496318496), (504, 434278684), (564, 388078824), (588, 372238872), (658, 332638992), (672, 325709013), (752, 291059118), (784, 279179154), (846, 258719216), (882, 248159248), (987, 221759328), (1008, 217139342), (1128, 194039412), (1176, 186119436), (1316, 166319496), (1504, 145529559), (1568, 139589577), (1692, 129359608), (1764, 124079624), (1974, 110879664), (2016, 108569671), (2256, 97019706), (2303, 95039712), (2352, 93059718), (2632, 83159748), (2961, 73919776), (3384, 64679804), (3528, 62039812), (3948, 55439832), (4512, 48509853), (4606, 47519856), (4704, 46529859), (5264, 41579874), (5922, 36959888), (6768, 32339902), (6909, 31679904), (7056, 31019906), (7896, 27719916), (9212, 23759928), (10528, 20789937), (11844, 18479944), (13536, 16169951), (13818, 15839952), (14112, 15509953), (15792, 13859958), (18424, 11879964), (20727, 10559968), (23688, 9239972), (27636, 7919976), (31584, 6929979), (36848, 5939982), (41454, 5279984), (47376, 4619986), (55272, 3959988), (73696, 2969991), (82908, 2639992), (94752, 2309993), (110544, 1979994), (165816, 1319996), (221088, 989997), (329999, 663264), (331632, 659998)]