19268903808

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 1024

約数和(自身を含む): 77395968000

約数和(自身を除く): 58127064192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 37, 38, 42, 44, 48, 54, 56, 57, 63, 64, 66, 72, 74, 76, 77, 84, 88, 96, 99, 103, 108, 111, 112, 114, 126, 128, 132, 133, 144, 148, 152, 154, 168, 171, 176, 189, 192, 198, 206, 209, 216, 222, 224, 228, 231, 252, 259, 264, 266, 288, 296, 297, 304, 308, 309, 333, 336, 342, 352, 378, 384, 396, 399, 407, 412, 418, 432, 444, 448, 456, 462, 504, 513, 518, 528, 532, 576, 592, 594, 608, 616, 618, 627, 666, 672, 684, 693, 703, 704, 721, 756, 777, 792, 798, 814, 824, 836, 864, 888, 896, 912, 924, 927, 999, 1008, 1026, 1036, 1056, 1064, 1133, 1152, 1184, 1188, 1197, 1216, 1221, 1232, 1236, 1254, 1332, 1344, 1368, 1386, 1406, 1408, 1442, 1463, 1512, 1554, 1584, 1596, 1628, 1648, 1672, 1728, 1776, 1824, 1848, 1854, 1881, 1957, 1998, 2016, 2052, 2072, 2079, 2109, 2112, 2128, 2163, 2266, 2331, 2368, 2376, 2394, 2432, 2442, 2464, 2472, 2508, 2664, 2688, 2736, 2772, 2781, 2812, 2849, 2884, 2926, 3024, 3108, 3168, 3192, 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約数ペア:

[(1, 19268903808), (2, 9634451904), (3, 6422967936), (4, 4817225952), (6, 3211483968), (7, 2752700544), (8, 2408612976), (9, 2140989312), (11, 1751718528), (12, 1605741984), (14, 1376350272), (16, 1204306488), (18, 1070494656), (19, 1014152832), (21, 917566848), (22, 875859264), (24, 802870992), (27, 713663104), (28, 688175136), (32, 602153244), (33, 583906176), (36, 535247328), (37, 520781184), (38, 507076416), (42, 458783424), (44, 437929632), (48, 401435496), (54, 356831552), (56, 344087568), (57, 338050944), (63, 305855616), (64, 301076622), (66, 291953088), (72, 267623664), (74, 260390592), (76, 253538208), (77, 250245504), (84, 229391712), (88, 218964816), (96, 200717748), (99, 194635392), (103, 187076736), (108, 178415776), (111, 173593728), (112, 172043784), (114, 169025472), (126, 152927808), (128, 150538311), (132, 145976544), (133, 144878976), (144, 133811832), (148, 130195296), (152, 126769104), (154, 125122752), (168, 114695856), (171, 112683648), (176, 109482408), (189, 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