823164672

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 2410611840

約数和(自身を除く): 1587447168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 139, 176, 192, 256, 264, 278, 352, 384, 417, 528, 556, 701, 704, 768, 834, 1056, 1112, 1402, 1408, 1529, 1668, 2103, 2112, 2224, 2804, 2816, 3058, 3336, 4206, 4224, 4448, 4587, 5608, 6116, 6672, 7711, 8412, 8448, 8896, 9174, 11216, 12232, 13344, 15422, 16824, 17792, 18348, 22432, 23133, 24464, 26688, 30844, 33648, 35584, 36696, 44864, 46266, 48928, 53376, 61688, 67296, 73392, 89728, 92532, 97439, 97856, 106752, 123376, 134592, 146784, 179456, 185064, 194878, 195712, 246752, 269184, 292317, 293568, 370128, 389756, 391424, 493504, 538368, 584634, 587136, 740256, 779512, 987008, 1071829, 1169268, 1174272, 1480512, 1559024, 1974016, 2143658, 2338536, 2961024, 3118048, 3215487, 4287316, 4677072, 5922048, 6236096, 6430974, 8574632, 9354144, 12472192, 12861948, 17149264, 18708288, 24944384, 25723896, 34298528, 37416576, 51447792, 68597056, 74833152, 102895584, 137194112, 205791168, 274388224, 411582336, 823164672]

約数ペア:

[(1, 823164672), (2, 411582336), (3, 274388224), (4, 205791168), (6, 137194112), (8, 102895584), (11, 74833152), (12, 68597056), (16, 51447792), (22, 37416576), (24, 34298528), (32, 25723896), (33, 24944384), (44, 18708288), (48, 17149264), (64, 12861948), (66, 12472192), (88, 9354144), (96, 8574632), (128, 6430974), (132, 6236096), (139, 5922048), (176, 4677072), (192, 4287316), (256, 3215487), (264, 3118048), (278, 2961024), (352, 2338536), (384, 2143658), (417, 1974016), (528, 1559024), (556, 1480512), (701, 1174272), (704, 1169268), (768, 1071829), (834, 987008), (1056, 779512), (1112, 740256), (1402, 587136), (1408, 584634), (1529, 538368), (1668, 493504), (2103, 391424), (2112, 389756), (2224, 370128), (2804, 293568), (2816, 292317), (3058, 269184), (3336, 246752), (4206, 195712), (4224, 194878), (4448, 185064), (4587, 179456), (5608, 146784), (6116, 134592), (6672, 123376), (7711, 106752), (8412, 97856), (8448, 97439), (8896, 92532), (9174, 89728), (11216, 73392), (12232, 67296), (13344, 61688), (15422, 53376), (16824, 48928), (17792, 46266), (18348, 44864), (22432, 36696), (23133, 35584), (24464, 33648), (26688, 30844)]