807675984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 2562693120

約数和(自身を除く): 1755017136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 31, 34, 36, 48, 51, 58, 62, 68, 72, 87, 93, 102, 116, 124, 136, 144, 153, 174, 186, 204, 232, 248, 261, 272, 279, 306, 348, 367, 372, 408, 464, 493, 496, 522, 527, 558, 612, 696, 734, 744, 816, 899, 986, 1044, 1054, 1101, 1116, 1224, 1392, 1468, 1479, 1488, 1581, 1798, 1972, 2088, 2108, 2202, 2232, 2448, 2697, 2936, 2958, 3162, 3303, 3596, 3944, 4176, 4216, 4404, 4437, 4464, 4743, 5394, 5872, 5916, 6239, 6324, 6606, 7192, 7888, 8091, 8432, 8808, 8874, 9486, 10643, 10788, 11377, 11832, 12478, 12648, 13212, 14384, 15283, 16182, 17616, 17748, 18717, 18972, 21286, 21576, 22754, 23664, 24956, 25296, 26424, 30566, 31929, 32364, 34131, 35496, 37434, 37944, 42572, 43152, 45508, 45849, 49912, 52848, 56151, 61132, 63858, 64728, 68262, 70992, 74868, 75888, 85144, 91016, 91698, 95787, 99824, 102393, 112302, 122264, 127716, 129456, 136524, 137547, 149736, 170288, 180931, 182032, 183396, 191574, 193409, 204786, 224604, 244528, 255432, 273048, 275094, 299472, 329933, 361862, 366792, 383148, 386818, 409572, 449208, 510864, 542793, 546096, 550188, 580227, 659866, 723724, 733584, 766296, 773636, 819144, 898416, 989799, 1085586, 1100376, 1160454, 1319732, 1447448, 1532592, 1547272, 1628379, 1638288, 1740681, 1979598, 2171172, 2200752, 2320908, 2639464, 2894896, 2969397, 3094544, 3256758, 3481362, 3959196, 4342344, 4641816, 5278928, 5608861, 5938794, 6513516, 6962724, 7918392, 8684688, 9283632, 11217722, 11877588, 13027032, 13925448, 15836784, 16826583, 22435444, 23755176, 26054064, 27850896, 33653166, 44870888, 47510352, 50479749, 67306332, 89741776, 100959498, 134612664, 201918996, 269225328, 403837992, 807675984]

約数ペア:

[(1, 807675984), (2, 403837992), (3, 269225328), (4, 201918996), (6, 134612664), (8, 100959498), (9, 89741776), (12, 67306332), (16, 50479749), (17, 47510352), (18, 44870888), (24, 33653166), (29, 27850896), (31, 26054064), (34, 23755176), (36, 22435444), (48, 16826583), (51, 15836784), (58, 13925448), (62, 13027032), (68, 11877588), (72, 11217722), (87, 9283632), (93, 8684688), (102, 7918392), (116, 6962724), (124, 6513516), (136, 5938794), (144, 5608861), (153, 5278928), (174, 4641816), (186, 4342344), (204, 3959196), (232, 3481362), (248, 3256758), (261, 3094544), (272, 2969397), (279, 2894896), (306, 2639464), (348, 2320908), (367, 2200752), (372, 2171172), (408, 1979598), (464, 1740681), (493, 1638288), (496, 1628379), (522, 1547272), (527, 1532592), (558, 1447448), (612, 1319732), (696, 1160454), (734, 1100376), (744, 1085586), (816, 989799), (899, 898416), (986, 819144), (1044, 773636), (1054, 766296), (1101, 733584), (1116, 723724), (1224, 659866), (1392, 580227), (1468, 550188), (1479, 546096), (1488, 542793), (1581, 510864), (1798, 449208), (1972, 409572), (2088, 386818), (2108, 383148), (2202, 366792), (2232, 361862), (2448, 329933), (2697, 299472), (2936, 275094), (2958, 273048), (3162, 255432), (3303, 244528), (3596, 224604), (3944, 204786), (4176, 193409), (4216, 191574), (4404, 183396), (4437, 182032), (4464, 180931), (4743, 170288), (5394, 149736), (5872, 137547), (5916, 136524), (6239, 129456), (6324, 127716), (6606, 122264), (7192, 112302), (7888, 102393), (8091, 99824), (8432, 95787), (8808, 91698), (8874, 91016), (9486, 85144), (10643, 75888), (10788, 74868), (11377, 70992), (11832, 68262), (12478, 64728), (12648, 63858), (13212, 61132), (14384, 56151), (15283, 52848), (16182, 49912), (17616, 45849), (17748, 45508), (18717, 43152), (18972, 42572), (21286, 37944), (21576, 37434), (22754, 35496), (23664, 34131), (24956, 32364), (25296, 31929), (26424, 30566)]