74743565312

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2686

約数の個数: 176

約数和(自身を含む): 168503537664

約数和(自身を除く): 93759972352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 71, 104, 124, 128, 142, 208, 248, 256, 284, 403, 416, 496, 512, 568, 806, 832, 923, 992, 1024, 1136, 1612, 1664, 1846, 1984, 2201, 2272, 2551, 3224, 3328, 3692, 3968, 4402, 4544, 5102, 6448, 6656, 7384, 7936, 8804, 9088, 10204, 12896, 13312, 14768, 15872, 17608, 18176, 20408, 25792, 28613, 29536, 31744, 33163, 35216, 36352, 40816, 51584, 57226, 59072, 66326, 70432, 72704, 79081, 81632, 103168, 114452, 118144, 132652, 140864, 158162, 163264, 181121, 206336, 228904, 236288, 265304, 281728, 316324, 326528, 362242, 412672, 457808, 472576, 530608, 563456, 632648, 653056, 724484, 915616, 945152, 1028053, 1061216, 1126912, 1265296, 1306112, 1448968, 1831232, 2056106, 2122432, 2253824, 2354573, 2530592, 2612224, 2897936, 3662464, 4112212, 4244864, 4709146, 5061184, 5614751, 5795872, 7324928, 8224424, 8489728, 9418292, 10122368, 11229502, 11591744, 14649856, 16448848, 16979456, 18836584, 20244736, 22459004, 23183488, 29299712, 32897696, 33958912, 37673168, 40489472, 44918008, 46366976, 65795392, 72991763, 75346336, 80978944, 89836016, 92733952, 131590784, 145983526, 150692672, 179672032, 185467904, 263181568, 291967052, 301385344, 359344064, 526363136, 583934104, 602770688, 718688128, 1052726272, 1167868208, 1205541376, 1437376256, 2335736416, 2411082752, 2874752512, 4671472832, 5749505024, 9342945664, 18685891328, 37371782656, 74743565312]

約数ペア:

[(1, 74743565312), (2, 37371782656), (4, 18685891328), (8, 9342945664), (13, 5749505024), (16, 4671472832), (26, 2874752512), (31, 2411082752), (32, 2335736416), (52, 1437376256), (62, 1205541376), (64, 1167868208), (71, 1052726272), (104, 718688128), (124, 602770688), (128, 583934104), (142, 526363136), (208, 359344064), (248, 301385344), (256, 291967052), (284, 263181568), (403, 185467904), (416, 179672032), (496, 150692672), (512, 145983526), (568, 131590784), (806, 92733952), (832, 89836016), (923, 80978944), (992, 75346336), (1024, 72991763), (1136, 65795392), (1612, 46366976), (1664, 44918008), (1846, 40489472), (1984, 37673168), (2201, 33958912), (2272, 32897696), (2551, 29299712), (3224, 23183488), (3328, 22459004), (3692, 20244736), (3968, 18836584), (4402, 16979456), (4544, 16448848), (5102, 14649856), (6448, 11591744), (6656, 11229502), (7384, 10122368), (7936, 9418292), (8804, 8489728), (9088, 8224424), (10204, 7324928), (12896, 5795872), (13312, 5614751), (14768, 5061184), (15872, 4709146), (17608, 4244864), (18176, 4112212), (20408, 3662464), (25792, 2897936), (28613, 2612224), (29536, 2530592), (31744, 2354573), (33163, 2253824), (35216, 2122432), (36352, 2056106), (40816, 1831232), (51584, 1448968), (57226, 1306112), (59072, 1265296), (66326, 1126912), (70432, 1061216), (72704, 1028053), (79081, 945152), (81632, 915616), (103168, 724484), (114452, 653056), (118144, 632648), (132652, 563456), (140864, 530608), (158162, 472576), (163264, 457808), (181121, 412672), (206336, 362242), (228904, 326528), (236288, 316324), (265304, 281728)]