423745728

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 168

約数和(自身を含む): 1324215792

約数和(自身を除く): 900470064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 146, 147, 168, 192, 196, 219, 224, 292, 294, 336, 392, 438, 448, 511, 584, 588, 617, 672, 784, 876, 1022, 1168, 1176, 1234, 1344, 1533, 1568, 1752, 1851, 2044, 2336, 2352, 2468, 3066, 3136, 3504, 3577, 3702, 4088, 4319, 4672, 4704, 4936, 6132, 7008, 7154, 7404, 8176, 8638, 9408, 9872, 10731, 12264, 12957, 14016, 14308, 14808, 16352, 17276, 19744, 21462, 24528, 25914, 28616, 29616, 30233, 32704, 34552, 39488, 42924, 45041, 49056, 51828, 57232, 59232, 60466, 69104, 85848, 90082, 90699, 98112, 103656, 114464, 118464, 120932, 135123, 138208, 171696, 180164, 181398, 207312, 228928, 241864, 270246, 276416, 315287, 343392, 360328, 362796, 414624, 483728, 540492, 630574, 686784, 720656, 725592, 829248, 945861, 967456, 1080984, 1261148, 1441312, 1451184, 1891722, 1934912, 2161968, 2207009, 2522296, 2882624, 2902368, 3783444, 4323936, 4414018, 5044592, 5804736, 6621027, 7566888, 8647872, 8828036, 10089184, 13242054, 15133776, 17656072, 20178368, 26484108, 30267552, 35312144, 52968216, 60535104, 70624288, 105936432, 141248576, 211872864, 423745728]

約数ペア:

[(1, 423745728), (2, 211872864), (3, 141248576), (4, 105936432), (6, 70624288), (7, 60535104), (8, 52968216), (12, 35312144), (14, 30267552), (16, 26484108), (21, 20178368), (24, 17656072), (28, 15133776), (32, 13242054), (42, 10089184), (48, 8828036), (49, 8647872), (56, 7566888), (64, 6621027), (73, 5804736), (84, 5044592), (96, 4414018), (98, 4323936), (112, 3783444), (146, 2902368), (147, 2882624), (168, 2522296), (192, 2207009), (196, 2161968), (219, 1934912), (224, 1891722), (292, 1451184), (294, 1441312), (336, 1261148), (392, 1080984), (438, 967456), (448, 945861), (511, 829248), (584, 725592), (588, 720656), (617, 686784), (672, 630574), (784, 540492), (876, 483728), (1022, 414624), (1168, 362796), (1176, 360328), (1234, 343392), (1344, 315287), (1533, 276416), (1568, 270246), (1752, 241864), (1851, 228928), (2044, 207312), (2336, 181398), (2352, 180164), (2468, 171696), (3066, 138208), (3136, 135123), (3504, 120932), (3577, 118464), (3702, 114464), (4088, 103656), (4319, 98112), (4672, 90699), (4704, 90082), (4936, 85848), (6132, 69104), (7008, 60466), (7154, 59232), (7404, 57232), (8176, 51828), (8638, 49056), (9408, 45041), (9872, 42924), (10731, 39488), (12264, 34552), (12957, 32704), (14016, 30233), (14308, 29616), (14808, 28616), (16352, 25914), (17276, 24528), (19744, 21462)]