488074496

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 1267374024

約数和(自身を除く): 779299528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 64, 73, 82, 91, 98, 104, 112, 128, 146, 164, 182, 196, 208, 224, 256, 287, 292, 328, 364, 392, 416, 448, 511, 533, 574, 584, 637, 656, 728, 784, 832, 896, 949, 1022, 1066, 1148, 1168, 1274, 1312, 1456, 1568, 1664, 1792, 1898, 2009, 2044, 2132, 2296, 2336, 2548, 2624, 2912, 2993, 3136, 3328, 3577, 3731, 3796, 4018, 4088, 4264, 4592, 4672, 5096, 5248, 5824, 5986, 6272, 6643, 7154, 7462, 7592, 8036, 8176, 8528, 9184, 9344, 10192, 10496, 11648, 11972, 12544, 13286, 14308, 14924, 15184, 16072, 16352, 17056, 18368, 18688, 20384, 20951, 23296, 23944, 26117, 26572, 28616, 29848, 30368, 32144, 32704, 34112, 36736, 38909, 40768, 41902, 46501, 47888, 52234, 53144, 57232, 59696, 60736, 64288, 65408, 68224, 73472, 77818, 81536, 83804, 93002, 95776, 104468, 106288, 114464, 119392, 121472, 128576, 130816, 136448, 146657, 155636, 163072, 167608, 186004, 191552, 208936, 212576, 228928, 238784, 242944, 257152, 272363, 293314, 311272, 335216, 372008, 383104, 417872, 425152, 457856, 477568, 514304, 544726, 586628, 622544, 670432, 744016, 766208, 835744, 850304, 915712, 955136, 1089452, 1173256, 1245088, 1340864, 1488032, 1671488, 1700608, 1906541, 2178904, 2346512, 2490176, 2681728, 2976064, 3342976, 3813082, 4357808, 4693024, 4980352, 5363456, 5952128, 6685952, 7626164, 8715616, 9386048, 9960704, 11904256, 15252328, 17431232, 18772096, 30504656, 34862464, 37544192, 61009312, 69724928, 122018624, 244037248, 488074496]

約数ペア:

[(1, 488074496), (2, 244037248), (4, 122018624), (7, 69724928), (8, 61009312), (13, 37544192), (14, 34862464), (16, 30504656), (26, 18772096), (28, 17431232), (32, 15252328), (41, 11904256), (49, 9960704), (52, 9386048), (56, 8715616), (64, 7626164), (73, 6685952), (82, 5952128), (91, 5363456), (98, 4980352), (104, 4693024), (112, 4357808), (128, 3813082), (146, 3342976), (164, 2976064), (182, 2681728), (196, 2490176), (208, 2346512), (224, 2178904), (256, 1906541), (287, 1700608), (292, 1671488), (328, 1488032), (364, 1340864), (392, 1245088), (416, 1173256), (448, 1089452), (511, 955136), (533, 915712), (574, 850304), (584, 835744), (637, 766208), (656, 744016), (728, 670432), (784, 622544), (832, 586628), (896, 544726), (949, 514304), (1022, 477568), (1066, 457856), (1148, 425152), (1168, 417872), (1274, 383104), (1312, 372008), (1456, 335216), (1568, 311272), (1664, 293314), (1792, 272363), (1898, 257152), (2009, 242944), (2044, 238784), (2132, 228928), (2296, 212576), (2336, 208936), (2548, 191552), (2624, 186004), (2912, 167608), (2993, 163072), (3136, 155636), (3328, 146657), (3577, 136448), (3731, 130816), (3796, 128576), (4018, 121472), (4088, 119392), (4264, 114464), (4592, 106288), (4672, 104468), (5096, 95776), (5248, 93002), (5824, 83804), (5986, 81536), (6272, 77818), (6643, 73472), (7154, 68224), (7462, 65408), (7592, 64288), (8036, 60736), (8176, 59696), (8528, 57232), (9184, 53144), (9344, 52234), (10192, 47888), (10496, 46501), (11648, 41902), (11972, 40768), (12544, 38909), (13286, 36736), (14308, 34112), (14924, 32704), (15184, 32144), (16072, 30368), (16352, 29848), (17056, 28616), (18368, 26572), (18688, 26117), (20384, 23944), (20951, 23296)]