1110889728

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 270

約数和(自身を含む): 3598193214

約数和(自身を除く): 2487303486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 208, 216, 234, 256, 288, 312, 317, 324, 338, 351, 384, 416, 432, 468, 507, 576, 624, 634, 648, 676, 702, 768, 832, 864, 936, 951, 1014, 1053, 1152, 1248, 1268, 1296, 1352, 1404, 1521, 1664, 1728, 1872, 1902, 2028, 2106, 2304, 2496, 2536, 2592, 2704, 2808, 2853, 3042, 3328, 3456, 3744, 3804, 4056, 4121, 4212, 4563, 4992, 5072, 5184, 5408, 5616, 5706, 6084, 6912, 7488, 7608, 8112, 8242, 8424, 8559, 9126, 9984, 10144, 10368, 10816, 11232, 11412, 12168, 12363, 13689, 14976, 15216, 16224, 16484, 16848, 17118, 18252, 20288, 20736, 21632, 22464, 22824, 24336, 24726, 25677, 27378, 29952, 30432, 32448, 32968, 33696, 34236, 36504, 37089, 40576, 43264, 44928, 45648, 48672, 49452, 51354, 53573, 54756, 60864, 64896, 65936, 67392, 68472, 73008, 74178, 81152, 89856, 91296, 97344, 98904, 102708, 107146, 109512, 111267, 121728, 129792, 131872, 134784, 136944, 146016, 148356, 160719, 182592, 194688, 197808, 205416, 214292, 219024, 222534, 243456, 263744, 269568, 273888, 292032, 296712, 321438, 333801, 365184, 389376, 395616, 410832, 428584, 438048, 445068, 482157, 527488, 547776, 584064, 593424, 642876, 667602, 730368, 791232, 821664, 857168, 876096, 890136, 964314, 1054976, 1095552, 1168128, 1186848, 1285752, 1335204, 1446471, 1582464, 1643328, 1714336, 1752192, 1780272, 1928628, 2191104, 2373696, 2571504, 2670408, 2892942, 3164928, 3286656, 3428672, 3504384, 3560544, 3857256, 4339413, 4747392, 5143008, 5340816, 5785884, 6573312, 6857344, 7121088, 7714512, 8678826, 9494784, 10286016, 10681632, 11571768, 13714688, 14242176, 15429024, 17357652, 20572032, 21363264, 23143536, 28484352, 30858048, 34715304, 41144064, 42726528, 46287072, 61716096, 69430608, 85453056, 92574144, 123432192, 138861216, 185148288, 277722432, 370296576, 555444864, 1110889728]

約数ペア:

[(1, 1110889728), (2, 555444864), (3, 370296576), (4, 277722432), (6, 185148288), (8, 138861216), (9, 123432192), (12, 92574144), (13, 85453056), (16, 69430608), (18, 61716096), (24, 46287072), (26, 42726528), (27, 41144064), (32, 34715304), (36, 30858048), (39, 28484352), (48, 23143536), (52, 21363264), (54, 20572032), (64, 17357652), (72, 15429024), (78, 14242176), (81, 13714688), (96, 11571768), (104, 10681632), (108, 10286016), (117, 9494784), (128, 8678826), (144, 7714512), (156, 7121088), (162, 6857344), (169, 6573312), (192, 5785884), (208, 5340816), (216, 5143008), (234, 4747392), (256, 4339413), (288, 3857256), (312, 3560544), (317, 3504384), (324, 3428672), (338, 3286656), (351, 3164928), (384, 2892942), (416, 2670408), (432, 2571504), (468, 2373696), (507, 2191104), (576, 1928628), (624, 1780272), (634, 1752192), (648, 1714336), (676, 1643328), (702, 1582464), (768, 1446471), (832, 1335204), (864, 1285752), (936, 1186848), (951, 1168128), (1014, 1095552), (1053, 1054976), (1152, 964314), (1248, 890136), (1268, 876096), (1296, 857168), (1352, 821664), (1404, 791232), (1521, 730368), (1664, 667602), (1728, 642876), (1872, 593424), (1902, 584064), (2028, 547776), (2106, 527488), (2304, 482157), (2496, 445068), (2536, 438048), (2592, 428584), (2704, 410832), (2808, 395616), (2853, 389376), (3042, 365184), (3328, 333801), (3456, 321438), (3744, 296712), (3804, 292032), (4056, 273888), (4121, 269568), (4212, 263744), (4563, 243456), (4992, 222534), (5072, 219024), (5184, 214292), (5408, 205416), (5616, 197808), (5706, 194688), (6084, 182592), (6912, 160719), (7488, 148356), (7608, 146016), (8112, 136944), (8242, 134784), (8424, 131872), (8559, 129792), (9126, 121728), (9984, 111267), (10144, 109512), (10368, 107146), (10816, 102708), (11232, 98904), (11412, 97344), (12168, 91296), (12363, 89856), (13689, 81152), (14976, 74178), (15216, 73008), (16224, 68472), (16484, 67392), (16848, 65936), (17118, 64896), (18252, 60864), (20288, 54756), (20736, 53573), (21632, 51354), (22464, 49452), (22824, 48672), (24336, 45648), (24726, 44928), (25677, 43264), (27378, 40576), (29952, 37089), (30432, 36504), (32448, 34236), (32968, 33696)]