31982179968

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6257}}^1$

素因数の和:6329

約数の個数: 320

約数和(自身を含む): 104268918600

約数和(自身を除く): 72286738632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 64, 68, 72, 81, 87, 96, 102, 108, 116, 128, 136, 144, 153, 162, 174, 192, 204, 216, 232, 261, 272, 288, 306, 324, 348, 384, 408, 432, 459, 464, 493, 522, 544, 576, 612, 648, 696, 783, 816, 864, 918, 928, 986, 1044, 1088, 1152, 1224, 1296, 1377, 1392, 1479, 1566, 1632, 1728, 1836, 1856, 1972, 2088, 2176, 2349, 2448, 2592, 2754, 2784, 2958, 3132, 3264, 3456, 3672, 3712, 3944, 4176, 4437, 4698, 4896, 5184, 5508, 5568, 5916, 6257, 6264, 6528, 7344, 7888, 8352, 8874, 9396, 9792, 10368, 11016, 11136, 11832, 12514, 12528, 13311, 14688, 15776, 16704, 17748, 18771, 18792, 19584, 22032, 23664, 25028, 25056, 26622, 29376, 31552, 33408, 35496, 37542, 37584, 39933, 44064, 47328, 50056, 50112, 53244, 56313, 58752, 63104, 70992, 75084, 75168, 79866, 88128, 94656, 100112, 100224, 106369, 106488, 112626, 141984, 150168, 150336, 159732, 168939, 176256, 181453, 189312, 200224, 212738, 212976, 225252, 283968, 300336, 300672, 319107, 319464, 337878, 362906, 400448, 425476, 425952, 450504, 506817, 544359, 567936, 600672, 638214, 638928, 675756, 725812, 800896, 850952, 851904, 901008, 957321, 1013634, 1088718, 1201344, 1276428, 1277856, 1351512, 1451624, 1633077, 1701904, 1703808, 1802016, 1914642, 2027268, 2177436, 2402688, 2552856, 2555712, 2703024, 2871963, 2903248, 3084701, 3266154, 3403808, 3604032, 3829284, 4054536, 4354872, 4899231, 5105712, 5111424, 5406048, 5743926, 5806496, 6169402, 6532308, 6807616, 7208064, 7658568, 8109072, 8615889, 8709744, 9254103, 9798462, 10211424, 10812096, 11487852, 11612992, 12338804, 13064616, 13615232, 14697693, 15317136, 16218144, 17231778, 17419488, 18508206, 19596924, 20422848, 21624192, 22975704, 23225984, 24677608, 26129232, 27762309, 29395386, 30634272, 32436288, 34463556, 34838976, 37016412, 39193848, 40845696, 45951408, 49355216, 52258464, 55524618, 58790772, 61268544, 64872576, 68927112, 69677952, 74032824, 78387696, 83286927, 91902816, 98710432, 104516928, 111049236, 117581544, 122537088, 137854224, 148065648, 156775392, 166573854, 183805632, 197420864, 209033856, 222098472, 235163088, 249860781, 275708448, 296131296, 313550784, 333147708, 367611264, 394841728, 444196944, 470326176, 499721562, 551416896, 592262592, 627101568, 666295416, 888393888, 940652352, 999443124, 1102833792, 1184525184, 1332590832, 1776787776, 1881304704, 1998886248, 2665181664, 3553575552, 3997772496, 5330363328, 7995544992, 10660726656, 15991089984, 31982179968]

約数ペア:

[(1, 31982179968), (2, 15991089984), (3, 10660726656), (4, 7995544992), (6, 5330363328), (8, 3997772496), (9, 3553575552), (12, 2665181664), (16, 1998886248), (17, 1881304704), (18, 1776787776), (24, 1332590832), (27, 1184525184), (29, 1102833792), (32, 999443124), (34, 940652352), (36, 888393888), (48, 666295416), (51, 627101568), (54, 592262592), (58, 551416896), (64, 499721562), (68, 470326176), (72, 444196944), (81, 394841728), (87, 367611264), (96, 333147708), (102, 313550784), (108, 296131296), (116, 275708448), (128, 249860781), (136, 235163088), (144, 222098472), (153, 209033856), (162, 197420864), (174, 183805632), (192, 166573854), (204, 156775392), (216, 148065648), (232, 137854224), (261, 122537088), (272, 117581544), (288, 111049236), (306, 104516928), (324, 98710432), (348, 91902816), (384, 83286927), (408, 78387696), (432, 74032824), (459, 69677952), (464, 68927112), (493, 64872576), (522, 61268544), (544, 58790772), (576, 55524618), (612, 52258464), (648, 49355216), (696, 45951408), (783, 40845696), (816, 39193848), (864, 37016412), (918, 34838976), (928, 34463556), (986, 32436288), (1044, 30634272), (1088, 29395386), (1152, 27762309), (1224, 26129232), (1296, 24677608), (1377, 23225984), (1392, 22975704), (1479, 21624192), (1566, 20422848), (1632, 19596924), (1728, 18508206), (1836, 17419488), (1856, 17231778), (1972, 16218144), (2088, 15317136), (2176, 14697693), (2349, 13615232), (2448, 13064616), (2592, 12338804), (2754, 11612992), (2784, 11487852), (2958, 10812096), (3132, 10211424), (3264, 9798462), (3456, 9254103), (3672, 8709744), (3712, 8615889), (3944, 8109072), (4176, 7658568), (4437, 7208064), (4698, 6807616), (4896, 6532308), (5184, 6169402), (5508, 5806496), (5568, 5743926), (5916, 5406048), (6257, 5111424), (6264, 5105712), (6528, 4899231), (7344, 4354872), (7888, 4054536), (8352, 3829284), (8874, 3604032), (9396, 3403808), (9792, 3266154), (10368, 3084701), (11016, 2903248), (11136, 2871963), (11832, 2703024), (12514, 2555712), (12528, 2552856), (13311, 2402688), (14688, 2177436), (15776, 2027268), (16704, 1914642), (17748, 1802016), (18771, 1703808), (18792, 1701904), (19584, 1633077), (22032, 1451624), (23664, 1351512), (25028, 1277856), (25056, 1276428), (26622, 1201344), (29376, 1088718), (31552, 1013634), (33408, 957321), (35496, 901008), (37542, 851904), (37584, 850952), (39933, 800896), (44064, 725812), (47328, 675756), (50056, 638928), (50112, 638214), (53244, 600672), (56313, 567936), (58752, 544359), (63104, 506817), (70992, 450504), (75084, 425952), (75168, 425476), (79866, 400448), (88128, 362906), (94656, 337878), (100112, 319464), (100224, 319107), (106369, 300672), (106488, 300336), (112626, 283968), (141984, 225252), (150168, 212976), (150336, 212738), (159732, 200224), (168939, 189312), (176256, 181453)]