31681615104

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:998

約数の個数: 288

約数和(自身を含む): 97327104000

約数和(自身を除く): 65645488896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 199, 216, 248, 256, 279, 288, 372, 384, 398, 432, 496, 558, 576, 597, 743, 744, 768, 796, 837, 864, 992, 1116, 1152, 1194, 1486, 1488, 1592, 1674, 1728, 1791, 1984, 2229, 2232, 2304, 2388, 2972, 2976, 3184, 3348, 3456, 3582, 3968, 4458, 4464, 4776, 5373, 5944, 5952, 6169, 6368, 6687, 6696, 6912, 7164, 7936, 8916, 8928, 9552, 10746, 11888, 11904, 12338, 12736, 13374, 13392, 14328, 17832, 17856, 18507, 19104, 20061, 21492, 23033, 23776, 23808, 24676, 25472, 26748, 26784, 28656, 35664, 35712, 37014, 38208, 40122, 42984, 46066, 47552, 49352, 50944, 53496, 53568, 55521, 57312, 69099, 71328, 71424, 74028, 76416, 80244, 85968, 92132, 95104, 98704, 106992, 107136, 111042, 114624, 138198, 142656, 147857, 148056, 152832, 160488, 166563, 171936, 184264, 190208, 197408, 207297, 213984, 214272, 222084, 229248, 276396, 285312, 295714, 296112, 320976, 333126, 343872, 368528, 394816, 414594, 427968, 443571, 444168, 458496, 552792, 570624, 591428, 592224, 621891, 641952, 666252, 687744, 737056, 789632, 829188, 855936, 887142, 888336, 1105584, 1182856, 1184448, 1243782, 1283904, 1330713, 1332504, 1375488, 1474112, 1579264, 1658376, 1711872, 1774284, 1776672, 2211168, 2365712, 2368896, 2487564, 2567808, 2661426, 2665008, 2948224, 3316752, 3548568, 3553344, 3992139, 4422336, 4583567, 4731424, 4737792, 4975128, 5135616, 5322852, 5330016, 5896448, 6633504, 7097136, 7106688, 7984278, 8844672, 9167134, 9462848, 9950256, 10645704, 10660032, 13267008, 13750701, 14194272, 14213376, 15968556, 17689344, 18334268, 18925696, 19900512, 21291408, 21320064, 26534016, 27501402, 28388544, 31937112, 36668536, 37851392, 39801024, 41252103, 42582816, 42640128, 53068032, 55002804, 56777088, 63874224, 73337072, 79602048, 82504206, 85165632, 110005608, 113554176, 123756309, 127748448, 146674144, 159204096, 165008412, 170331264, 220011216, 247512618, 255496896, 293348288, 330016824, 340662528, 440022432, 495025236, 510993792, 586696576, 660033648, 880044864, 990050472, 1021987584, 1173393152, 1320067296, 1760089728, 1980100944, 2640134592, 3520179456, 3960201888, 5280269184, 7920403776, 10560538368, 15840807552, 31681615104]

約数ペア:

[(1, 31681615104), (2, 15840807552), (3, 10560538368), (4, 7920403776), (6, 5280269184), (8, 3960201888), (9, 3520179456), (12, 2640134592), (16, 1980100944), (18, 1760089728), (24, 1320067296), (27, 1173393152), (31, 1021987584), (32, 990050472), (36, 880044864), (48, 660033648), (54, 586696576), (62, 510993792), (64, 495025236), (72, 440022432), (93, 340662528), (96, 330016824), (108, 293348288), (124, 255496896), (128, 247512618), (144, 220011216), (186, 170331264), (192, 165008412), (199, 159204096), (216, 146674144), (248, 127748448), (256, 123756309), (279, 113554176), (288, 110005608), (372, 85165632), (384, 82504206), (398, 79602048), (432, 73337072), (496, 63874224), (558, 56777088), (576, 55002804), (597, 53068032), (743, 42640128), (744, 42582816), (768, 41252103), (796, 39801024), (837, 37851392), (864, 36668536), (992, 31937112), (1116, 28388544), (1152, 27501402), (1194, 26534016), (1486, 21320064), (1488, 21291408), (1592, 19900512), (1674, 18925696), (1728, 18334268), (1791, 17689344), (1984, 15968556), (2229, 14213376), (2232, 14194272), (2304, 13750701), (2388, 13267008), (2972, 10660032), (2976, 10645704), (3184, 9950256), (3348, 9462848), (3456, 9167134), (3582, 8844672), (3968, 7984278), (4458, 7106688), (4464, 7097136), (4776, 6633504), (5373, 5896448), (5944, 5330016), (5952, 5322852), (6169, 5135616), (6368, 4975128), (6687, 4737792), (6696, 4731424), (6912, 4583567), (7164, 4422336), (7936, 3992139), (8916, 3553344), (8928, 3548568), (9552, 3316752), (10746, 2948224), (11888, 2665008), (11904, 2661426), (12338, 2567808), (12736, 2487564), (13374, 2368896), (13392, 2365712), (14328, 2211168), (17832, 1776672), (17856, 1774284), (18507, 1711872), (19104, 1658376), (20061, 1579264), (21492, 1474112), (23033, 1375488), (23776, 1332504), (23808, 1330713), (24676, 1283904), (25472, 1243782), (26748, 1184448), (26784, 1182856), (28656, 1105584), (35664, 888336), (35712, 887142), (37014, 855936), (38208, 829188), (40122, 789632), (42984, 737056), (46066, 687744), (47552, 666252), (49352, 641952), (50944, 621891), (53496, 592224), (53568, 591428), (55521, 570624), (57312, 552792), (69099, 458496), (71328, 444168), (71424, 443571), (74028, 427968), (76416, 414594), (80244, 394816), (85968, 368528), (92132, 343872), (95104, 333126), (98704, 320976), (106992, 296112), (107136, 295714), (111042, 285312), (114624, 276396), (138198, 229248), (142656, 222084), (147857, 214272), (148056, 213984), (152832, 207297), (160488, 197408), (166563, 190208), (171936, 184264)]