428546976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1463132160

約数和(自身を除く): 1034585184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 31, 32, 33, 38, 39, 44, 48, 52, 53, 57, 62, 66, 76, 78, 88, 93, 96, 104, 106, 114, 124, 132, 143, 152, 156, 159, 176, 186, 208, 209, 212, 228, 247, 248, 264, 286, 304, 312, 318, 341, 352, 372, 403, 416, 418, 424, 429, 456, 494, 496, 528, 572, 583, 589, 608, 624, 627, 636, 682, 689, 741, 744, 806, 836, 848, 858, 912, 988, 992, 1007, 1023, 1056, 1144, 1166, 1178, 1209, 1248, 1254, 1272, 1364, 1378, 1482, 1488, 1612, 1643, 1672, 1696, 1716, 1749, 1767, 1824, 1976, 2014, 2046, 2067, 2288, 2332, 2356, 2418, 2508, 2544, 2717, 2728, 2756, 2964, 2976, 3021, 3224, 3286, 3344, 3432, 3498, 3534, 3952, 4028, 4092, 4134, 4433, 4576, 4664, 4712, 4836, 4929, 5016, 5088, 5434, 5456, 5512, 5928, 6042, 6448, 6479, 6572, 6688, 6864, 6996, 7068, 7579, 7657, 7904, 8056, 8151, 8184, 8268, 8866, 9328, 9424, 9672, 9858, 10032, 10868, 10912, 11024, 11077, 11856, 12084, 12896, 12958, 13091, 13144, 13299, 13728, 13992, 14136, 15158, 15314, 16112, 16302, 16368, 16536, 17732, 18073, 18656, 18848, 19344, 19437, 19716, 20064, 21359, 21736, 22048, 22154, 22737, 22971, 23712, 24168, 25916, 26182, 26288, 26598, 27984, 28272, 30316, 30628, 31217, 32224, 32604, 32736, 33072, 33231, 35464, 36146, 38688, 38874, 39273, 39432, 42718, 43472, 44308, 45474, 45942, 48336, 51832, 52364, 52576, 53196, 54219, 55968, 56544, 60632, 61256, 62434, 64077, 65208, 66144, 66462, 70928, 72292, 77748, 78546, 78864, 84227, 85436, 86944, 88616, 90948, 91884, 93651, 96672, 103664, 104728, 106392, 108438, 121264, 122512, 124868, 128154, 130416, 132924, 141856, 144001, 144584, 155496, 157092, 157728, 168454, 170872, 177232, 181896, 183768, 187302, 207328, 209456, 212784, 216876, 234949, 242528, 245024, 249736, 252681, 256308, 260832, 265848, 288002, 289168, 310992, 314184, 336908, 341744, 343387, 354464, 363792, 367536, 374604, 405821, 418912, 425568, 432003, 433752, 469898, 499472, 505362, 512616, 531696, 576004, 578336, 621984, 628368, 673816, 683488, 686774, 704847, 727584, 735072, 749208, 811642, 864006, 867504, 939796, 998944, 1010724, 1025232, 1030161, 1063392, 1152008, 1217463, 1256736, 1347632, 1373548, 1409694, 1498416, 1623284, 1728012, 1735008, 1879592, 2021448, 2050464, 2060322, 2304016, 2434926, 2695264, 2747096, 2819388, 2996832, 3246568, 3456024, 3759184, 4042896, 4120644, 4464031, 4608032, 4869852, 5494192, 5638776, 6493136, 6912048, 7518368, 8085792, 8241288, 8928062, 9739704, 10988384, 11277552, 12986272, 13392093, 13824096, 16482576, 17856124, 19479408, 22555104, 26784186, 32965152, 35712248, 38958816, 53568372, 71424496, 107136744, 142848992, 214273488, 428546976]

約数ペア:

[(1, 428546976), (2, 214273488), (3, 142848992), (4, 107136744), (6, 71424496), (8, 53568372), (11, 38958816), (12, 35712248), (13, 32965152), (16, 26784186), (19, 22555104), (22, 19479408), (24, 17856124), (26, 16482576), (31, 13824096), (32, 13392093), (33, 12986272), (38, 11277552), (39, 10988384), (44, 9739704), (48, 8928062), (52, 8241288), (53, 8085792), (57, 7518368), (62, 6912048), (66, 6493136), (76, 5638776), (78, 5494192), (88, 4869852), (93, 4608032), (96, 4464031), (104, 4120644), (106, 4042896), (114, 3759184), (124, 3456024), (132, 3246568), (143, 2996832), (152, 2819388), (156, 2747096), (159, 2695264), (176, 2434926), (186, 2304016), (208, 2060322), (209, 2050464), (212, 2021448), (228, 1879592), (247, 1735008), (248, 1728012), (264, 1623284), (286, 1498416), (304, 1409694), (312, 1373548), (318, 1347632), (341, 1256736), (352, 1217463), (372, 1152008), (403, 1063392), (416, 1030161), (418, 1025232), (424, 1010724), (429, 998944), (456, 939796), (494, 867504), (496, 864006), (528, 811642), (572, 749208), (583, 735072), (589, 727584), (608, 704847), (624, 686774), (627, 683488), (636, 673816), (682, 628368), (689, 621984), (741, 578336), (744, 576004), (806, 531696), (836, 512616), (848, 505362), (858, 499472), (912, 469898), (988, 433752), (992, 432003), (1007, 425568), (1023, 418912), (1056, 405821), (1144, 374604), (1166, 367536), (1178, 363792), (1209, 354464), (1248, 343387), (1254, 341744), (1272, 336908), (1364, 314184), (1378, 310992), (1482, 289168), (1488, 288002), (1612, 265848), (1643, 260832), (1672, 256308), (1696, 252681), (1716, 249736), (1749, 245024), (1767, 242528), (1824, 234949), (1976, 216876), (2014, 212784), (2046, 209456), (2067, 207328), (2288, 187302), (2332, 183768), (2356, 181896), (2418, 177232), (2508, 170872), (2544, 168454), (2717, 157728), (2728, 157092), (2756, 155496), (2964, 144584), (2976, 144001), (3021, 141856), (3224, 132924), (3286, 130416), (3344, 128154), (3432, 124868), (3498, 122512), (3534, 121264), (3952, 108438), (4028, 106392), (4092, 104728), (4134, 103664), (4433, 96672), (4576, 93651), (4664, 91884), (4712, 90948), (4836, 88616), (4929, 86944), (5016, 85436), (5088, 84227), (5434, 78864), (5456, 78546), (5512, 77748), (5928, 72292), (6042, 70928), (6448, 66462), (6479, 66144), (6572, 65208), (6688, 64077), (6864, 62434), (6996, 61256), (7068, 60632), (7579, 56544), (7657, 55968), (7904, 54219), (8056, 53196), (8151, 52576), (8184, 52364), (8268, 51832), (8866, 48336), (9328, 45942), (9424, 45474), (9672, 44308), (9858, 43472), (10032, 42718), (10868, 39432), (10912, 39273), (11024, 38874), (11077, 38688), (11856, 36146), (12084, 35464), (12896, 33231), (12958, 33072), (13091, 32736), (13144, 32604), (13299, 32224), (13728, 31217), (13992, 30628), (14136, 30316), (15158, 28272), (15314, 27984), (16112, 26598), (16302, 26288), (16368, 26182), (16536, 25916), (17732, 24168), (18073, 23712), (18656, 22971), (18848, 22737), (19344, 22154), (19437, 22048), (19716, 21736), (20064, 21359)]