2158397998848

素因数分解:

$2^8\times 3^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{5387}}^1$

素因数の和:5459

約数の個数: 864

約数和(自身を含む): 8061568704000

約数和(自身を除く): 5903170705152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 168, 169, 182, 189, 192, 196, 208, 216, 224, 234, 252, 256, 273, 288, 294, 312, 336, 338, 343, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 504, 507, 546, 576, 588, 624, 637, 672, 676, 686, 702, 728, 756, 768, 784, 819, 832, 864, 882, 896, 936, 1008, 1014, 1029, 1092, 1152, 1176, 1183, 1248, 1274, 1323, 1344, 1352, 1372, 1404, 1456, 1512, 1521, 1568, 1638, 1664, 1728, 1764, 1792, 1872, 1911, 2016, 2028, 2058, 2184, 2304, 2352, 2366, 2457, 2496, 2548, 2646, 2688, 2704, 2744, 2808, 2912, 3024, 3042, 3087, 3136, 3276, 3328, 3456, 3528, 3549, 3744, 3822, 4032, 4056, 4116, 4368, 4459, 4563, 4704, 4732, 4914, 4992, 5096, 5292, 5376, 5387, 5408, 5488, 5616, 5733, 5824, 6048, 6084, 6174, 6272, 6552, 6912, 7056, 7098, 7488, 7644, 8064, 8112, 8232, 8281, 8736, 8918, 9126, 9261, 9408, 9464, 9828, 9984, 10192, 10584, 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約数ペア:

[(1, 2158397998848), (2, 1079198999424), (3, 719465999616), (4, 539599499712), (6, 359732999808), (7, 308342571264), (8, 269799749856), (9, 239821999872), (12, 179866499904), (13, 166030615296), (14, 154171285632), (16, 134899874928), (18, 119910999936), (21, 102780857088), (24, 89933249952), (26, 83015307648), (27, 79940666624), (28, 77085642816), (32, 67449937464), (36, 59955499968), (39, 55343538432), (42, 51390428544), (48, 44966624976), (49, 44048938752), (52, 41507653824), (54, 39970333312), (56, 38542821408), (63, 34260285696), (64, 33724968732), (72, 29977749984), (78, 27671769216), (84, 25695214272), (91, 23718659328), (96, 22483312488), (98, 22024469376), (104, 20753826912), (108, 19985166656), (112, 19271410704), (117, 18447846144), (126, 17130142848), (128, 16862484366), (144, 14988874992), (147, 14682979584), (156, 13835884608), (168, 12847607136), (169, 12771585792), (182, 11859329664), (189, 11420095232), (192, 11241656244), (196, 11012234688), (208, 10376913456), (216, 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(4992, 432371394), (5096, 423547488), (5292, 407860544), (5376, 401487723), (5387, 400667904), (5408, 399112056), (5488, 393294096), (5616, 384330128), (5733, 376486656), (5824, 370604052), (6048, 356877976), (6084, 354766272), (6174, 349594752), (6272, 344132334), (6552, 329425824), (6912, 312268229), (7056, 305895408), (7098, 304085376), (7488, 288247596), (7644, 282364992), (8064, 267658482), (8112, 266074704), (8232, 262196064), (8281, 260644608), (8736, 247069368), (8918, 242027136), (9126, 236510848), (9261, 233063168), (9408, 229421556), (9464, 228064032), (9828, 219617216), (9984, 216185697), (10192, 211773744), (10584, 203930272), (10647, 202723584), (10774, 200333952), (10816, 199556028), (10976, 196647048), (11232, 192165064), (11466, 188243328), (11648, 185302026), (12096, 178438988), (12168, 177383136), (12348, 174797376), (12544, 172066167), (13104, 164712912), (13377, 161351424), (14112, 152947704), (14196, 152042688), (14976, 144123798), (15288, 141182496), (16128, 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(344768, 6260436), (347802, 6205824), (366912, 5882604), (387864, 5564832), (389376, 5543223), (395136, 5462418), (397488, 5430096), (420186, 5136768), (428064, 5042232), (447174, 4826752), (452508, 4769856), (454272, 4751334), (463736, 4654368), (481572, 4481984), (489216, 4411953), (490217, 4402944), (511056, 4223408), (517152, 4173624), (521703, 4137216), (527926, 4088448), (529984, 4072572), (550368, 3921736), (560248, 3852576), (570752, 3781674), (581796, 3709888), (584064, 3695482), (592704, 3641612), (596232, 3620064), (603344, 3577392), (628992, 3431519), (630279, 3424512), (642096, 3361488), (678762, 3179904), (681408, 3167556), (689536, 3130218), (695604, 3102912), (733824, 2941302), (775728, 2782416), (790272, 2731209), (791889, 2725632), (794976, 2715048), (840372, 2568384), (856128, 2521116), (894348, 2413376), (905016, 2384928), (908544, 2375667), (910403, 2370816), (927472, 2327184), (963144, 2240992), (980434, 2201472), (1018143, 2119936), (1022112, 2111704), (1034304, 2086812), (1043406, 2068608), (1055852, 2044224), (1059968, 2036286), (1100736, 1960868), (1120496, 1926288), (1141504, 1890837), (1163592, 1854944), (1168128, 1847741), (1185408, 1820806), (1192464, 1810032), (1206688, 1788696), (1260558, 1712256), (1284192, 1680744), (1357524, 1589952), (1362816, 1583778), (1379072, 1565109), (1391208, 1551456), (1467648, 1470651)]