19476288

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 210

約数和(自身を含む): 66047366

約数和(自身を除く): 46571078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 272, 288, 289, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 576, 578, 612, 624, 648, 663, 702, 816, 832, 864, 867, 884, 918, 936, 1053, 1088, 1156, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1728, 1734, 1768, 1836, 1872, 1989, 2106, 2312, 2448, 2496, 2592, 2601, 2652, 2754, 2808, 3264, 3468, 3536, 3672, 3744, 3757, 3978, 4212, 4624, 4896, 5184, 5202, 5304, 5508, 5616, 5967, 6936, 7072, 7344, 7488, 7514, 7803, 7956, 8424, 9248, 9792, 10404, 10608, 11016, 11232, 11271, 11934, 13872, 14144, 14688, 15028, 15606, 15912, 16848, 17901, 18496, 20808, 21216, 22032, 22464, 22542, 23409, 23868, 27744, 29376, 30056, 31212, 31824, 33696, 33813, 35802, 41616, 42432, 44064, 45084, 46818, 47736, 55488, 60112, 62424, 63648, 67392, 67626, 71604, 83232, 88128, 90168, 93636, 95472, 101439, 120224, 124848, 127296, 135252, 143208, 166464, 180336, 187272, 190944, 202878, 240448, 249696, 270504, 286416, 304317, 360672, 374544, 381888, 405756, 499392, 541008, 572832, 608634, 721344, 749088, 811512, 1082016, 1145664, 1217268, 1498176, 1623024, 2164032, 2434536, 3246048, 4869072, 6492096, 9738144, 19476288]

約数ペア:

[(1, 19476288), (2, 9738144), (3, 6492096), (4, 4869072), (6, 3246048), (8, 2434536), (9, 2164032), (12, 1623024), (13, 1498176), (16, 1217268), (17, 1145664), (18, 1082016), (24, 811512), (26, 749088), (27, 721344), (32, 608634), (34, 572832), (36, 541008), (39, 499392), (48, 405756), (51, 381888), (52, 374544), (54, 360672), (64, 304317), (68, 286416), (72, 270504), (78, 249696), (81, 240448), (96, 202878), (102, 190944), (104, 187272), (108, 180336), (117, 166464), (136, 143208), (144, 135252), (153, 127296), (156, 124848), (162, 120224), (192, 101439), (204, 95472), (208, 93636), (216, 90168), (221, 88128), (234, 83232), (272, 71604), (288, 67626), (289, 67392), (306, 63648), (312, 62424), (324, 60112), (351, 55488), (408, 47736), (416, 46818), (432, 45084), (442, 44064), (459, 42432), (468, 41616), (544, 35802), (576, 33813), (578, 33696), (612, 31824), (624, 31212), (648, 30056), (663, 29376), (702, 27744), (816, 23868), (832, 23409), (864, 22542), (867, 22464), (884, 22032), (918, 21216), (936, 20808), (1053, 18496), (1088, 17901), (1156, 16848), (1224, 15912), (1248, 15606), (1296, 15028), (1326, 14688), (1377, 14144), (1404, 13872), (1632, 11934), (1728, 11271), (1734, 11232), (1768, 11016), (1836, 10608), (1872, 10404), (1989, 9792), (2106, 9248), (2312, 8424), (2448, 7956), (2496, 7803), (2592, 7514), (2601, 7488), (2652, 7344), (2754, 7072), (2808, 6936), (3264, 5967), (3468, 5616), (3536, 5508), (3672, 5304), (3744, 5202), (3757, 5184), (3978, 4896), (4212, 4624)]