17221171968

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 1152

約数和(自身を含む): 72524390400

約数和(自身を除く): 55303218432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 27, 28, 32, 33, 36, 38, 39, 42, 44, 48, 52, 54, 56, 57, 63, 64, 66, 72, 76, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 114, 117, 126, 128, 131, 132, 133, 143, 144, 152, 154, 156, 168, 171, 176, 182, 189, 192, 198, 208, 209, 216, 224, 228, 231, 234, 247, 252, 256, 262, 264, 266, 273, 286, 288, 297, 304, 308, 312, 336, 342, 351, 352, 364, 378, 384, 393, 396, 399, 416, 418, 429, 432, 448, 456, 462, 468, 494, 504, 513, 524, 528, 532, 546, 572, 576, 594, 608, 616, 624, 627, 672, 684, 693, 702, 704, 728, 741, 756, 768, 786, 792, 798, 819, 832, 836, 858, 864, 896, 912, 917, 924, 936, 988, 1001, 1008, 1026, 1048, 1056, 1064, 1092, 1144, 1152, 1179, 1188, 1197, 1216, 1232, 1248, 1254, 1287, 1344, 1368, 1386, 1404, 1408, 1441, 1456, 1463, 1482, 1512, 1572, 1584, 1596, 1638, 1664, 1672, 1703, 1716, 1728, 1729, 1792, 1824, 1834, 1848, 1872, 1881, 1976, 2002, 2016, 2052, 2079, 2096, 2112, 2128, 2184, 2223, 2288, 2304, 2358, 2376, 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約数ペア:

[(1, 17221171968), (2, 8610585984), (3, 5740390656), (4, 4305292992), (6, 2870195328), (7, 2460167424), (8, 2152646496), (9, 1913463552), (11, 1565561088), (12, 1435097664), (13, 1324705536), (14, 1230083712), (16, 1076323248), (18, 956731776), (19, 906377472), (21, 820055808), (22, 782780544), (24, 717548832), (26, 662352768), (27, 637821184), (28, 615041856), (32, 538161624), (33, 521853696), (36, 478365888), (38, 453188736), (39, 441568512), (42, 410027904), (44, 391390272), (48, 358774416), (52, 331176384), (54, 318910592), (56, 307520928), (57, 302125824), (63, 273351936), (64, 269080812), (66, 260926848), (72, 239182944), (76, 226594368), (77, 223651584), (78, 220784256), (84, 205013952), (88, 195695136), (91, 189243648), (96, 179387208), (99, 173951232), (104, 165588192), (108, 159455296), (112, 153760464), (114, 151062912), (117, 147189504), (126, 136675968), (128, 134540406), (131, 131459328), (132, 130463424), (133, 129482496), (143, 120427776), (144, 119591472), (152, 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