394471168

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 1027600560

約数和(自身を除く): 633129392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 59, 64, 82, 91, 98, 104, 112, 118, 128, 164, 182, 196, 208, 224, 236, 256, 287, 328, 364, 392, 413, 416, 448, 472, 533, 574, 637, 656, 728, 767, 784, 826, 832, 896, 944, 1066, 1148, 1274, 1312, 1456, 1534, 1568, 1652, 1664, 1792, 1888, 2009, 2132, 2296, 2419, 2548, 2624, 2891, 2912, 3068, 3136, 3304, 3328, 3731, 3776, 4018, 4264, 4592, 4838, 5096, 5248, 5369, 5782, 5824, 6136, 6272, 6608, 7462, 7552, 8036, 8528, 9184, 9676, 10192, 10496, 10738, 11564, 11648, 12272, 12544, 13216, 14924, 15104, 16072, 16933, 17056, 18368, 19352, 20384, 21476, 23128, 23296, 24544, 26117, 26432, 29848, 31447, 32144, 33866, 34112, 36736, 37583, 38704, 40768, 42952, 46256, 49088, 52234, 52864, 59696, 62894, 64288, 67732, 68224, 73472, 75166, 77408, 81536, 85904, 92512, 98176, 104468, 105728, 118531, 119392, 125788, 128576, 135464, 136448, 150332, 154816, 163072, 171808, 185024, 196352, 208936, 220129, 237062, 238784, 251576, 257152, 270928, 300664, 309632, 343616, 370048, 417872, 440258, 474124, 477568, 503152, 514304, 541856, 601328, 619264, 687232, 740096, 835744, 880516, 948248, 955136, 1006304, 1083712, 1202656, 1374464, 1540903, 1671488, 1761032, 1896496, 2012608, 2167424, 2405312, 3081806, 3342976, 3522064, 3792992, 4025216, 4334848, 4810624, 6163612, 6685952, 7044128, 7585984, 8050432, 9621248, 12327224, 14088256, 15171968, 24654448, 28176512, 30343936, 49308896, 56353024, 98617792, 197235584, 394471168]

約数ペア:

[(1, 394471168), (2, 197235584), (4, 98617792), (7, 56353024), (8, 49308896), (13, 30343936), (14, 28176512), (16, 24654448), (26, 15171968), (28, 14088256), (32, 12327224), (41, 9621248), (49, 8050432), (52, 7585984), (56, 7044128), (59, 6685952), (64, 6163612), (82, 4810624), (91, 4334848), (98, 4025216), (104, 3792992), (112, 3522064), (118, 3342976), (128, 3081806), (164, 2405312), (182, 2167424), (196, 2012608), (208, 1896496), (224, 1761032), (236, 1671488), (256, 1540903), (287, 1374464), (328, 1202656), (364, 1083712), (392, 1006304), (413, 955136), (416, 948248), (448, 880516), (472, 835744), (533, 740096), (574, 687232), (637, 619264), (656, 601328), (728, 541856), (767, 514304), (784, 503152), (826, 477568), (832, 474124), (896, 440258), (944, 417872), (1066, 370048), (1148, 343616), (1274, 309632), (1312, 300664), (1456, 270928), (1534, 257152), (1568, 251576), (1652, 238784), (1664, 237062), (1792, 220129), (1888, 208936), (2009, 196352), (2132, 185024), (2296, 171808), (2419, 163072), (2548, 154816), (2624, 150332), (2891, 136448), (2912, 135464), (3068, 128576), (3136, 125788), (3304, 119392), (3328, 118531), (3731, 105728), (3776, 104468), (4018, 98176), (4264, 92512), (4592, 85904), (4838, 81536), (5096, 77408), (5248, 75166), (5369, 73472), (5782, 68224), (5824, 67732), (6136, 64288), (6272, 62894), (6608, 59696), (7462, 52864), (7552, 52234), (8036, 49088), (8528, 46256), (9184, 42952), (9676, 40768), (10192, 38704), (10496, 37583), (10738, 36736), (11564, 34112), (11648, 33866), (12272, 32144), (12544, 31447), (13216, 29848), (14924, 26432), (15104, 26117), (16072, 24544), (16933, 23296), (17056, 23128), (18368, 21476), (19352, 20384)]