317809296

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 180

約数和(自身を含む): 1050509772

約数和(自身を除く): 732700476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 73, 84, 98, 112, 126, 144, 146, 147, 168, 196, 219, 252, 292, 294, 336, 392, 438, 441, 504, 511, 584, 588, 617, 657, 784, 876, 882, 1008, 1022, 1168, 1176, 1234, 1314, 1533, 1752, 1764, 1851, 2044, 2352, 2468, 2628, 3066, 3504, 3528, 3577, 3702, 4088, 4319, 4599, 4936, 5256, 5553, 6132, 7056, 7154, 7404, 8176, 8638, 9198, 9872, 10512, 10731, 11106, 12264, 12957, 14308, 14808, 17276, 18396, 21462, 22212, 24528, 25914, 28616, 29616, 30233, 32193, 34552, 36792, 38871, 42924, 44424, 45041, 51828, 57232, 60466, 64386, 69104, 73584, 77742, 85848, 88848, 90082, 90699, 103656, 120932, 128772, 135123, 155484, 171696, 180164, 181398, 207312, 241864, 257544, 270246, 272097, 310968, 315287, 360328, 362796, 405369, 483728, 515088, 540492, 544194, 621936, 630574, 720656, 725592, 810738, 945861, 1080984, 1088388, 1261148, 1451184, 1621476, 1891722, 2161968, 2176776, 2207009, 2522296, 2837583, 3242952, 3783444, 4353552, 4414018, 5044592, 5675166, 6485904, 6621027, 7566888, 8828036, 11350332, 13242054, 15133776, 17656072, 19863081, 22700664, 26484108, 35312144, 39726162, 45401328, 52968216, 79452324, 105936432, 158904648, 317809296]

約数ペア:

[(1, 317809296), (2, 158904648), (3, 105936432), (4, 79452324), (6, 52968216), (7, 45401328), (8, 39726162), (9, 35312144), (12, 26484108), (14, 22700664), (16, 19863081), (18, 17656072), (21, 15133776), (24, 13242054), (28, 11350332), (36, 8828036), (42, 7566888), (48, 6621027), (49, 6485904), (56, 5675166), (63, 5044592), (72, 4414018), (73, 4353552), (84, 3783444), (98, 3242952), (112, 2837583), (126, 2522296), (144, 2207009), (146, 2176776), (147, 2161968), (168, 1891722), (196, 1621476), (219, 1451184), (252, 1261148), (292, 1088388), (294, 1080984), (336, 945861), (392, 810738), (438, 725592), (441, 720656), (504, 630574), (511, 621936), (584, 544194), (588, 540492), (617, 515088), (657, 483728), (784, 405369), (876, 362796), (882, 360328), (1008, 315287), (1022, 310968), (1168, 272097), (1176, 270246), (1234, 257544), (1314, 241864), (1533, 207312), (1752, 181398), (1764, 180164), (1851, 171696), (2044, 155484), (2352, 135123), (2468, 128772), (2628, 120932), (3066, 103656), (3504, 90699), (3528, 90082), (3577, 88848), (3702, 85848), (4088, 77742), (4319, 73584), (4599, 69104), (4936, 64386), (5256, 60466), (5553, 57232), (6132, 51828), (7056, 45041), (7154, 44424), (7404, 42924), (8176, 38871), (8638, 36792), (9198, 34552), (9872, 32193), (10512, 30233), (10731, 29616), (11106, 28616), (12264, 25914), (12957, 24528), (14308, 22212), (14808, 21462), (17276, 18396)]