396843648

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 1205591040

約数和(自身を除く): 808747392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 37, 48, 51, 53, 62, 64, 68, 74, 93, 96, 102, 106, 111, 124, 128, 136, 148, 159, 186, 192, 204, 212, 222, 248, 272, 296, 318, 372, 384, 408, 424, 444, 496, 527, 544, 592, 629, 636, 744, 816, 848, 888, 901, 992, 1054, 1088, 1147, 1184, 1258, 1272, 1488, 1581, 1632, 1643, 1696, 1776, 1802, 1887, 1961, 1984, 2108, 2176, 2294, 2368, 2516, 2544, 2703, 2976, 3162, 3264, 3286, 3392, 3441, 3552, 3604, 3774, 3922, 3968, 4216, 4588, 4736, 4929, 5032, 5088, 5406, 5883, 5952, 6324, 6528, 6572, 6784, 6882, 7104, 7208, 7548, 7844, 8432, 9176, 9858, 10064, 10176, 10812, 11766, 11904, 12648, 13144, 13764, 14208, 14416, 15096, 15688, 16864, 18352, 19499, 19716, 20128, 20352, 21624, 23532, 25296, 26288, 27528, 27931, 28832, 30192, 31376, 33337, 33728, 36704, 38998, 39432, 40256, 43248, 47064, 50592, 52576, 55056, 55862, 57664, 58497, 60384, 60791, 62752, 66674, 67456, 73408, 77996, 78864, 80512, 83793, 86496, 94128, 100011, 101184, 105152, 110112, 111724, 115328, 116994, 120768, 121582, 125504, 133348, 146816, 155992, 157728, 167586, 172992, 182373, 188256, 200022, 202368, 210304, 220224, 223448, 233988, 241536, 243164, 251008, 266696, 311984, 315456, 335172, 345984, 364746, 376512, 400044, 440448, 446896, 467976, 486328, 533392, 623968, 630912, 670344, 729492, 753024, 800088, 893792, 935952, 972656, 1033447, 1066784, 1247936, 1340688, 1458984, 1600176, 1787584, 1871904, 1945312, 2066894, 2133568, 2495872, 2681376, 2917968, 3100341, 3200352, 3575168, 3743808, 3890624, 4133788, 4267136, 5362752, 5835936, 6200682, 6400704, 7487616, 7781248, 8267576, 10725504, 11671872, 12401364, 12801408, 16535152, 23343744, 24802728, 33070304, 49605456, 66140608, 99210912, 132281216, 198421824, 396843648]

約数ペア:

[(1, 396843648), (2, 198421824), (3, 132281216), (4, 99210912), (6, 66140608), (8, 49605456), (12, 33070304), (16, 24802728), (17, 23343744), (24, 16535152), (31, 12801408), (32, 12401364), (34, 11671872), (37, 10725504), (48, 8267576), (51, 7781248), (53, 7487616), (62, 6400704), (64, 6200682), (68, 5835936), (74, 5362752), (93, 4267136), (96, 4133788), (102, 3890624), (106, 3743808), (111, 3575168), (124, 3200352), (128, 3100341), (136, 2917968), (148, 2681376), (159, 2495872), (186, 2133568), (192, 2066894), (204, 1945312), (212, 1871904), (222, 1787584), (248, 1600176), (272, 1458984), (296, 1340688), (318, 1247936), (372, 1066784), (384, 1033447), (408, 972656), (424, 935952), (444, 893792), (496, 800088), (527, 753024), (544, 729492), (592, 670344), (629, 630912), (636, 623968), (744, 533392), (816, 486328), (848, 467976), (888, 446896), (901, 440448), (992, 400044), (1054, 376512), (1088, 364746), (1147, 345984), (1184, 335172), (1258, 315456), (1272, 311984), (1488, 266696), (1581, 251008), (1632, 243164), (1643, 241536), (1696, 233988), (1776, 223448), (1802, 220224), (1887, 210304), (1961, 202368), (1984, 200022), (2108, 188256), (2176, 182373), (2294, 172992), (2368, 167586), (2516, 157728), (2544, 155992), (2703, 146816), (2976, 133348), (3162, 125504), (3264, 121582), (3286, 120768), (3392, 116994), (3441, 115328), (3552, 111724), (3604, 110112), (3774, 105152), (3922, 101184), (3968, 100011), (4216, 94128), (4588, 86496), (4736, 83793), (4929, 80512), (5032, 78864), (5088, 77996), (5406, 73408), (5883, 67456), (5952, 66674), (6324, 62752), (6528, 60791), (6572, 60384), (6784, 58497), (6882, 57664), (7104, 55862), (7208, 55056), (7548, 52576), (7844, 50592), (8432, 47064), (9176, 43248), (9858, 40256), (10064, 39432), (10176, 38998), (10812, 36704), (11766, 33728), (11904, 33337), (12648, 31376), (13144, 30192), (13764, 28832), (14208, 27931), (14416, 27528), (15096, 26288), (15688, 25296), (16864, 23532), (18352, 21624), (19499, 20352), (19716, 20128)]