28251681552

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1361}}^1$

素因数の和:1684

約数の個数: 240

約数和(自身を含む): 86680077120

約数和(自身を除く): 58428395568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 281, 304, 324, 342, 432, 456, 486, 513, 562, 648, 684, 843, 912, 972, 1026, 1124, 1296, 1361, 1368, 1539, 1686, 1944, 2052, 2248, 2529, 2722, 2736, 3078, 3372, 3888, 4083, 4104, 4496, 4617, 5058, 5339, 5444, 6156, 6744, 7587, 8166, 8208, 9234, 10116, 10678, 10888, 12249, 12312, 13488, 15174, 16017, 16332, 18468, 20232, 21356, 21776, 22761, 24498, 24624, 25859, 30348, 32034, 32664, 36747, 36936, 40464, 42712, 45522, 48051, 48996, 51718, 60696, 64068, 65328, 68283, 73494, 73872, 77577, 85424, 91044, 96102, 97992, 103436, 110241, 121392, 128136, 136566, 144153, 146988, 155154, 182088, 192204, 195984, 206872, 220482, 232731, 256272, 273132, 288306, 293976, 310308, 330723, 364176, 382441, 384408, 413744, 432459, 440964, 465462, 546264, 576612, 587952, 620616, 661446, 698193, 764882, 768816, 864918, 881928, 930924, 1092528, 1147323, 1153224, 1241232, 1297377, 1322892, 1396386, 1529764, 1729836, 1763856, 1861848, 2094579, 2294646, 2306448, 2594754, 2645784, 2792772, 3059528, 3441969, 3459672, 3723696, 4189158, 4589292, 5189508, 5291568, 5585544, 6119056, 6283737, 6883938, 6919344, 7266379, 8378316, 9178584, 10325907, 10379016, 11171088, 12567474, 13767876, 14532758, 16756632, 18357168, 20651814, 20758032, 21799137, 25134948, 27535752, 29065516, 30977721, 33513264, 41303628, 43598274, 50269896, 55071504, 58131032, 61955442, 65397411, 82607256, 87196548, 92933163, 100539792, 116262064, 123910884, 130794822, 165214512, 174393096, 185866326, 196192233, 247821768, 261589644, 348786192, 371732652, 392384466, 495643536, 523179288, 588576699, 743465304, 784768932, 1046358576, 1177153398, 1486930608, 1569537864, 1765730097, 2354306796, 3139075728, 3531460194, 4708613592, 7062920388, 9417227184, 14125840776, 28251681552]

約数ペア:

[(1, 28251681552), (2, 14125840776), (3, 9417227184), (4, 7062920388), (6, 4708613592), (8, 3531460194), (9, 3139075728), (12, 2354306796), (16, 1765730097), (18, 1569537864), (19, 1486930608), (24, 1177153398), (27, 1046358576), (36, 784768932), (38, 743465304), (48, 588576699), (54, 523179288), (57, 495643536), (72, 392384466), (76, 371732652), (81, 348786192), (108, 261589644), (114, 247821768), (144, 196192233), (152, 185866326), (162, 174393096), (171, 165214512), (216, 130794822), (228, 123910884), (243, 116262064), (281, 100539792), (304, 92933163), (324, 87196548), (342, 82607256), (432, 65397411), (456, 61955442), (486, 58131032), (513, 55071504), (562, 50269896), (648, 43598274), (684, 41303628), (843, 33513264), (912, 30977721), (972, 29065516), (1026, 27535752), (1124, 25134948), (1296, 21799137), (1361, 20758032), (1368, 20651814), (1539, 18357168), (1686, 16756632), (1944, 14532758), (2052, 13767876), (2248, 12567474), (2529, 11171088), (2722, 10379016), (2736, 10325907), (3078, 9178584), (3372, 8378316), (3888, 7266379), (4083, 6919344), (4104, 6883938), (4496, 6283737), (4617, 6119056), (5058, 5585544), (5339, 5291568), (5444, 5189508), (6156, 4589292), (6744, 4189158), (7587, 3723696), (8166, 3459672), (8208, 3441969), (9234, 3059528), (10116, 2792772), (10678, 2645784), (10888, 2594754), (12249, 2306448), (12312, 2294646), (13488, 2094579), (15174, 1861848), (16017, 1763856), (16332, 1729836), (18468, 1529764), (20232, 1396386), (21356, 1322892), (21776, 1297377), (22761, 1241232), (24498, 1153224), (24624, 1147323), (25859, 1092528), (30348, 930924), (32034, 881928), (32664, 864918), (36747, 768816), (36936, 764882), (40464, 698193), (42712, 661446), (45522, 620616), (48051, 587952), (48996, 576612), (51718, 546264), (60696, 465462), (64068, 440964), (65328, 432459), (68283, 413744), (73494, 384408), (73872, 382441), (77577, 364176), (85424, 330723), (91044, 310308), (96102, 293976), (97992, 288306), (103436, 273132), (110241, 256272), (121392, 232731), (128136, 220482), (136566, 206872), (144153, 195984), (146988, 192204), (155154, 182088)]