18982611648

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 1008

約数和(自身を含む): 76435963968

約数和(自身を除く): 57453352320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 41, 42, 44, 48, 52, 56, 63, 64, 66, 72, 73, 77, 78, 82, 84, 88, 91, 96, 99, 104, 112, 117, 121, 123, 126, 132, 143, 144, 146, 154, 156, 164, 168, 176, 182, 192, 198, 208, 219, 224, 231, 234, 242, 246, 252, 264, 273, 286, 287, 288, 292, 308, 312, 328, 336, 352, 363, 364, 369, 396, 416, 429, 438, 448, 451, 462, 468, 484, 492, 504, 511, 528, 533, 546, 572, 574, 576, 584, 616, 624, 656, 657, 672, 693, 704, 726, 728, 738, 792, 803, 819, 832, 847, 858, 861, 876, 902, 924, 936, 949, 968, 984, 1001, 1008, 1022, 1056, 1066, 1089, 1092, 1144, 1148, 1168, 1232, 1248, 1287, 1312, 1314, 1344, 1353, 1386, 1452, 1456, 1476, 1533, 1573, 1584, 1599, 1606, 1638, 1694, 1716, 1722, 1752, 1804, 1848, 1872, 1898, 1936, 1968, 2002, 2016, 2044, 2112, 2132, 2178, 2184, 2288, 2296, 2336, 2409, 2464, 2496, 2541, 2574, 2583, 2624, 2628, 2706, 2772, 2847, 2904, 2912, 2952, 2993, 3003, 3066, 3146, 3157, 3168, 3198, 3212, 3276, 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約数ペア:

[(1, 18982611648), (2, 9491305824), (3, 6327537216), (4, 4745652912), (6, 3163768608), (7, 2711801664), (8, 2372826456), (9, 2109179072), (11, 1725691968), (12, 1581884304), (13, 1460200896), (14, 1355900832), (16, 1186413228), (18, 1054589536), (21, 903933888), (22, 862845984), (24, 790942152), (26, 730100448), (28, 677950416), (32, 593206614), (33, 575230656), (36, 527294768), (39, 486733632), (41, 462990528), (42, 451966944), (44, 431422992), (48, 395471076), (52, 365050224), (56, 338975208), (63, 301311296), (64, 296603307), (66, 287615328), (72, 263647384), (73, 260035776), (77, 246527424), (78, 243366816), (82, 231495264), (84, 225983472), (88, 215711496), (91, 208600128), (96, 197735538), (99, 191743552), (104, 182525112), (112, 169487604), (117, 162244544), (121, 156881088), (123, 154330176), (126, 150655648), (132, 143807664), (143, 132745536), (144, 131823692), (146, 130017888), (154, 123263712), (156, 121683408), (164, 115747632), (168, 112991736), (176, 107855748), (182, 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(858, 22124256), (861, 22047168), (876, 21669648), (902, 21045024), (924, 20543952), (936, 20280568), (949, 20002752), (968, 19610136), (984, 19291272), (1001, 18963648), (1008, 18831956), (1022, 18573984), (1056, 17975958), (1066, 17807328), (1089, 17431232), (1092, 17383344), (1144, 16593192), (1148, 16535376), (1168, 16252236), (1232, 15407964), (1248, 15210426), (1287, 14749504), (1312, 14468454), (1314, 14446432), (1344, 14123967), (1353, 14030016), (1386, 13695968), (1452, 13073424), (1456, 13037508), (1476, 12860848), (1533, 12382656), (1573, 12067776), (1584, 11983972), (1599, 11871552), (1606, 11819808), (1638, 11588896), (1694, 11205792), (1716, 11062128), (1722, 11023584), (1752, 10834824), (1804, 10522512), (1848, 10271976), (1872, 10140284), (1898, 10001376), (1936, 9805068), (1968, 9645636), (2002, 9481824), (2016, 9415978), (2044, 9286992), (2112, 8987979), (2132, 8903664), (2178, 8715616), (2184, 8691672), (2288, 8296596), (2296, 8267688), (2336, 8126118), (2409, 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