1088985912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 3440102400

約数和(自身を除く): 2351116488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 53, 56, 57, 76, 82, 84, 106, 114, 123, 133, 152, 157, 159, 164, 168, 212, 228, 246, 266, 287, 314, 318, 328, 371, 399, 424, 456, 471, 492, 532, 574, 628, 636, 742, 779, 798, 861, 942, 984, 1007, 1064, 1099, 1113, 1148, 1256, 1272, 1484, 1558, 1596, 1722, 1884, 2014, 2173, 2198, 2226, 2296, 2337, 2968, 2983, 3021, 3116, 3192, 3297, 3444, 3768, 4028, 4346, 4396, 4452, 4674, 5453, 5966, 6042, 6232, 6437, 6519, 6594, 6888, 7049, 8056, 8321, 8692, 8792, 8904, 8949, 9348, 10906, 11932, 12084, 12874, 13038, 13188, 14098, 15211, 16359, 16642, 17384, 17898, 18696, 19311, 20881, 21147, 21812, 23864, 24168, 24963, 25748, 26076, 26376, 28196, 30422, 32718, 33284, 35796, 38622, 41287, 41762, 42294, 43624, 45059, 45633, 49926, 51496, 52152, 56392, 58247, 60844, 62643, 65436, 66568, 71592, 77244, 82574, 83524, 84588, 90118, 91266, 99852, 116494, 121688, 122303, 123861, 125286, 130872, 135177, 154488, 158099, 165148, 167048, 169176, 174741, 180236, 182532, 199704, 232988, 244606, 247722, 250572, 270354, 289009, 316198, 330296, 341161, 349482, 360472, 365064, 366909, 465976, 474297, 489212, 495444, 501144, 540708, 578018, 632396, 682322, 698964, 733818, 856121, 867027, 948594, 978424, 990888, 1023483, 1081416, 1106693, 1156036, 1264792, 1364644, 1397928, 1467636, 1712242, 1734054, 1897188, 2046966, 2213386, 2312072, 2388127, 2568363, 2729288, 2935272, 3320079, 3424484, 3468108, 3794376, 4093932, 4426772, 4776254, 5136726, 6482059, 6640158, 6848968, 6936216, 7164381, 8187864, 8853544, 9552508, 10273452, 12964118, 13280316, 14328762, 19105016, 19446177, 20546904, 25928236, 26560632, 28657524, 38892354, 45374413, 51856472, 57315048, 77784708, 90748826, 136123239, 155569416, 181497652, 272246478, 362995304, 544492956, 1088985912]

約数ペア:

[(1, 1088985912), (2, 544492956), (3, 362995304), (4, 272246478), (6, 181497652), (7, 155569416), (8, 136123239), (12, 90748826), (14, 77784708), (19, 57315048), (21, 51856472), (24, 45374413), (28, 38892354), (38, 28657524), (41, 26560632), (42, 25928236), (53, 20546904), (56, 19446177), (57, 19105016), (76, 14328762), (82, 13280316), (84, 12964118), (106, 10273452), (114, 9552508), (123, 8853544), (133, 8187864), (152, 7164381), (157, 6936216), (159, 6848968), (164, 6640158), (168, 6482059), (212, 5136726), (228, 4776254), (246, 4426772), (266, 4093932), (287, 3794376), (314, 3468108), (318, 3424484), (328, 3320079), (371, 2935272), (399, 2729288), (424, 2568363), (456, 2388127), (471, 2312072), (492, 2213386), (532, 2046966), (574, 1897188), (628, 1734054), (636, 1712242), (742, 1467636), (779, 1397928), (798, 1364644), (861, 1264792), (942, 1156036), (984, 1106693), (1007, 1081416), (1064, 1023483), (1099, 990888), (1113, 978424), (1148, 948594), (1256, 867027), (1272, 856121), (1484, 733818), (1558, 698964), (1596, 682322), (1722, 632396), (1884, 578018), (2014, 540708), (2173, 501144), (2198, 495444), (2226, 489212), (2296, 474297), (2337, 465976), (2968, 366909), (2983, 365064), (3021, 360472), (3116, 349482), (3192, 341161), (3297, 330296), (3444, 316198), (3768, 289009), (4028, 270354), (4346, 250572), (4396, 247722), (4452, 244606), (4674, 232988), (5453, 199704), (5966, 182532), (6042, 180236), (6232, 174741), (6437, 169176), (6519, 167048), (6594, 165148), (6888, 158099), (7049, 154488), (8056, 135177), (8321, 130872), (8692, 125286), (8792, 123861), (8904, 122303), (8949, 121688), (9348, 116494), (10906, 99852), (11932, 91266), (12084, 90118), (12874, 84588), (13038, 83524), (13188, 82574), (14098, 77244), (15211, 71592), (16359, 66568), (16642, 65436), (17384, 62643), (17898, 60844), (18696, 58247), (19311, 56392), (20881, 52152), (21147, 51496), (21812, 49926), (23864, 45633), (24168, 45059), (24963, 43624), (25748, 42294), (26076, 41762), (26376, 41287), (28196, 38622), (30422, 35796), (32718, 33284)]