18161829504

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 1024

約数和(自身を含む): 72382464000

約数和(自身を除く): 54220634496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 43, 48, 51, 52, 54, 56, 63, 64, 68, 72, 78, 79, 84, 86, 91, 96, 102, 104, 108, 112, 117, 119, 126, 128, 129, 136, 144, 153, 156, 158, 168, 172, 182, 189, 192, 204, 208, 216, 221, 224, 234, 237, 238, 252, 258, 272, 273, 288, 301, 306, 312, 316, 336, 344, 351, 357, 364, 378, 384, 387, 408, 416, 432, 442, 448, 459, 468, 474, 476, 504, 516, 544, 546, 553, 559, 576, 602, 612, 624, 632, 663, 672, 688, 702, 711, 714, 728, 731, 756, 774, 816, 819, 832, 864, 884, 896, 903, 918, 936, 948, 952, 1008, 1027, 1032, 1071, 1088, 1092, 1106, 1118, 1152, 1161, 1204, 1224, 1248, 1264, 1326, 1343, 1344, 1376, 1404, 1422, 1428, 1456, 1462, 1512, 1547, 1548, 1632, 1638, 1659, 1664, 1677, 1728, 1768, 1806, 1836, 1872, 1896, 1904, 1989, 2016, 2054, 2064, 2133, 2142, 2176, 2184, 2193, 2212, 2236, 2322, 2408, 2448, 2457, 2496, 2528, 2652, 2686, 2688, 2709, 2752, 2808, 2844, 2856, 2912, 2924, 3024, 3081, 3094, 3096, 3213, 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約数ペア:

[(1, 18161829504), (2, 9080914752), (3, 6053943168), (4, 4540457376), (6, 3026971584), (7, 2594547072), (8, 2270228688), (9, 2017981056), (12, 1513485792), (13, 1397063808), (14, 1297273536), (16, 1135114344), (17, 1068342912), (18, 1008990528), (21, 864849024), (24, 756742896), (26, 698531904), (27, 672660352), (28, 648636768), (32, 567557172), (34, 534171456), (36, 504495264), (39, 465687936), (42, 432424512), (43, 422368128), (48, 378371448), (51, 356114304), (52, 349265952), (54, 336330176), (56, 324318384), (63, 288283008), (64, 283778586), (68, 267085728), (72, 252247632), (78, 232843968), (79, 229896576), (84, 216212256), (86, 211184064), (91, 199580544), (96, 189185724), (102, 178057152), (104, 174632976), (108, 168165088), (112, 162159192), (117, 155229312), (119, 152620416), (126, 144141504), (128, 141889293), (129, 140789376), (136, 133542864), (144, 126123816), (153, 118704768), (156, 116421984), (158, 114948288), (168, 108106128), (172, 105592032), (182, 99790272), (189, 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