427900928

素因数分解:

$2^{14}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 180

約数和(自身を含む): 1098218772

約数和(自身を除く): 670317844

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 64, 82, 91, 98, 104, 112, 128, 164, 182, 196, 208, 224, 256, 287, 328, 364, 392, 416, 448, 512, 533, 574, 637, 656, 728, 784, 832, 896, 1024, 1066, 1148, 1274, 1312, 1456, 1568, 1664, 1792, 2009, 2048, 2132, 2296, 2548, 2624, 2912, 3136, 3328, 3584, 3731, 4018, 4096, 4264, 4592, 5096, 5248, 5824, 6272, 6656, 7168, 7462, 8036, 8192, 8528, 9184, 10192, 10496, 11648, 12544, 13312, 14336, 14924, 16072, 16384, 17056, 18368, 20384, 20992, 23296, 25088, 26117, 26624, 28672, 29848, 32144, 34112, 36736, 40768, 41984, 46592, 50176, 52234, 53248, 57344, 59696, 64288, 68224, 73472, 81536, 83968, 93184, 100352, 104468, 106496, 114688, 119392, 128576, 136448, 146944, 163072, 167936, 186368, 200704, 208936, 212992, 238784, 257152, 272896, 293888, 326144, 335872, 372736, 401408, 417872, 477568, 514304, 545792, 587776, 652288, 671744, 745472, 802816, 835744, 955136, 1028608, 1091584, 1175552, 1304576, 1490944, 1671488, 1910272, 2057216, 2183168, 2351104, 2609152, 3342976, 3820544, 4114432, 4366336, 4702208, 5218304, 6685952, 7641088, 8228864, 8732672, 10436608, 13371904, 15282176, 16457728, 26743808, 30564352, 32915456, 53487616, 61128704, 106975232, 213950464, 427900928]

約数ペア:

[(1, 427900928), (2, 213950464), (4, 106975232), (7, 61128704), (8, 53487616), (13, 32915456), (14, 30564352), (16, 26743808), (26, 16457728), (28, 15282176), (32, 13371904), (41, 10436608), (49, 8732672), (52, 8228864), (56, 7641088), (64, 6685952), (82, 5218304), (91, 4702208), (98, 4366336), (104, 4114432), (112, 3820544), (128, 3342976), (164, 2609152), (182, 2351104), (196, 2183168), (208, 2057216), (224, 1910272), (256, 1671488), (287, 1490944), (328, 1304576), (364, 1175552), (392, 1091584), (416, 1028608), (448, 955136), (512, 835744), (533, 802816), (574, 745472), (637, 671744), (656, 652288), (728, 587776), (784, 545792), (832, 514304), (896, 477568), (1024, 417872), (1066, 401408), (1148, 372736), (1274, 335872), (1312, 326144), (1456, 293888), (1568, 272896), (1664, 257152), (1792, 238784), (2009, 212992), (2048, 208936), (2132, 200704), (2296, 186368), (2548, 167936), (2624, 163072), (2912, 146944), (3136, 136448), (3328, 128576), (3584, 119392), (3731, 114688), (4018, 106496), (4096, 104468), (4264, 100352), (4592, 93184), (5096, 83968), (5248, 81536), (5824, 73472), (6272, 68224), (6656, 64288), (7168, 59696), (7462, 57344), (8036, 53248), (8192, 52234), (8528, 50176), (9184, 46592), (10192, 41984), (10496, 40768), (11648, 36736), (12544, 34112), (13312, 32144), (14336, 29848), (14924, 28672), (16072, 26624), (16384, 26117), (17056, 25088), (18368, 23296), (20384, 20992)]