742952448

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 240

約数和(自身を含む): 2532980736

約数和(自身を除く): 1790028288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 743, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1486, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2229, 2232, 2304, 2604, 2688, 2972, 2976, 3472, 3584, 3906, 3968, 4032, 4458, 4464, 4608, 5201, 5208, 5376, 5944, 5952, 6687, 6944, 7812, 7936, 8064, 8916, 8928, 10402, 10416, 10752, 11888, 11904, 13374, 13888, 15603, 15624, 15872, 16128, 17832, 17856, 20804, 20832, 23033, 23776, 23808, 26748, 27776, 31206, 31248, 32256, 35664, 35712, 41608, 41664, 46066, 46809, 47552, 47616, 53496, 55552, 62412, 62496, 69099, 71328, 71424, 83216, 83328, 92132, 93618, 95104, 106992, 111104, 124824, 124992, 138198, 142656, 142848, 161231, 166432, 166656, 184264, 187236, 190208, 207297, 213984, 249648, 249984, 276396, 285312, 322462, 332864, 333312, 368528, 374472, 380416, 414594, 427968, 483693, 499296, 499968, 552792, 570624, 644924, 665728, 737056, 748944, 829188, 855936, 967386, 998592, 999936, 1105584, 1141248, 1289848, 1331456, 1451079, 1474112, 1497888, 1658376, 1711872, 1934772, 1997184, 2211168, 2579696, 2662912, 2902158, 2948224, 2995776, 3316752, 3423744, 3869544, 3994368, 4422336, 5159392, 5804316, 5896448, 5991552, 6633504, 7739088, 7988736, 8844672, 10318784, 11608632, 11792896, 11983104, 13267008, 15478176, 17689344, 20637568, 23217264, 23966208, 26534016, 30956352, 35378688, 41275136, 46434528, 53068032, 61912704, 82550272, 92869056, 106136064, 123825408, 185738112, 247650816, 371476224, 742952448]

約数ペア:

[(1, 742952448), (2, 371476224), (3, 247650816), (4, 185738112), (6, 123825408), (7, 106136064), (8, 92869056), (9, 82550272), (12, 61912704), (14, 53068032), (16, 46434528), (18, 41275136), (21, 35378688), (24, 30956352), (28, 26534016), (31, 23966208), (32, 23217264), (36, 20637568), (42, 17689344), (48, 15478176), (56, 13267008), (62, 11983104), (63, 11792896), (64, 11608632), (72, 10318784), (84, 8844672), (93, 7988736), (96, 7739088), (112, 6633504), (124, 5991552), (126, 5896448), (128, 5804316), (144, 5159392), (168, 4422336), (186, 3994368), (192, 3869544), (217, 3423744), (224, 3316752), (248, 2995776), (252, 2948224), (256, 2902158), (279, 2662912), (288, 2579696), (336, 2211168), (372, 1997184), (384, 1934772), (434, 1711872), (448, 1658376), (496, 1497888), (504, 1474112), (512, 1451079), (558, 1331456), (576, 1289848), (651, 1141248), (672, 1105584), (743, 999936), (744, 998592), (768, 967386), (868, 855936), (896, 829188), (992, 748944), (1008, 737056), (1116, 665728), (1152, 644924), (1302, 570624), (1344, 552792), (1486, 499968), (1488, 499296), (1536, 483693), (1736, 427968), (1792, 414594), (1953, 380416), (1984, 374472), (2016, 368528), (2229, 333312), (2232, 332864), (2304, 322462), (2604, 285312), (2688, 276396), (2972, 249984), (2976, 249648), (3472, 213984), (3584, 207297), (3906, 190208), (3968, 187236), (4032, 184264), (4458, 166656), (4464, 166432), (4608, 161231), (5201, 142848), (5208, 142656), (5376, 138198), (5944, 124992), (5952, 124824), (6687, 111104), (6944, 106992), (7812, 95104), (7936, 93618), (8064, 92132), (8916, 83328), (8928, 83216), (10402, 71424), (10416, 71328), (10752, 69099), (11888, 62496), (11904, 62412), (13374, 55552), (13888, 53496), (15603, 47616), (15624, 47552), (15872, 46809), (16128, 46066), (17832, 41664), (17856, 41608), (20804, 35712), (20832, 35664), (23033, 32256), (23776, 31248), (23808, 31206), (26748, 27776)]