234599456

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 613543896

約数和(自身を除く): 378944440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 476, 544, 637, 677, 728, 784, 833, 884, 952, 1274, 1354, 1456, 1547, 1568, 1666, 1768, 1904, 2548, 2708, 2912, 3094, 3332, 3536, 3808, 4739, 5096, 5416, 6188, 6664, 7072, 8801, 9478, 10192, 10829, 10832, 11509, 12376, 13328, 17602, 18956, 20384, 21658, 21664, 23018, 24752, 26656, 33173, 35204, 37912, 43316, 46036, 49504, 61607, 66346, 70408, 75824, 80563, 86632, 92072, 123214, 132692, 140816, 149617, 151648, 161126, 173264, 184144, 246428, 265384, 281632, 299234, 322252, 346528, 368288, 431249, 492856, 530768, 563941, 598468, 644504, 862498, 985712, 1047319, 1061536, 1127882, 1196936, 1289008, 1724996, 1971424, 2094638, 2255764, 2393872, 2578016, 3449992, 4189276, 4511528, 4787744, 6899984, 7331233, 8378552, 9023056, 13799968, 14662466, 16757104, 18046112, 29324932, 33514208, 58649864, 117299728, 234599456]

約数ペア:

[(1, 234599456), (2, 117299728), (4, 58649864), (7, 33514208), (8, 29324932), (13, 18046112), (14, 16757104), (16, 14662466), (17, 13799968), (26, 9023056), (28, 8378552), (32, 7331233), (34, 6899984), (49, 4787744), (52, 4511528), (56, 4189276), (68, 3449992), (91, 2578016), (98, 2393872), (104, 2255764), (112, 2094638), (119, 1971424), (136, 1724996), (182, 1289008), (196, 1196936), (208, 1127882), (221, 1061536), (224, 1047319), (238, 985712), (272, 862498), (364, 644504), (392, 598468), (416, 563941), (442, 530768), (476, 492856), (544, 431249), (637, 368288), (677, 346528), (728, 322252), (784, 299234), (833, 281632), (884, 265384), (952, 246428), (1274, 184144), (1354, 173264), (1456, 161126), (1547, 151648), (1568, 149617), (1666, 140816), (1768, 132692), (1904, 123214), (2548, 92072), (2708, 86632), (2912, 80563), (3094, 75824), (3332, 70408), (3536, 66346), (3808, 61607), (4739, 49504), (5096, 46036), (5416, 43316), (6188, 37912), (6664, 35204), (7072, 33173), (8801, 26656), (9478, 24752), (10192, 23018), (10829, 21664), (10832, 21658), (11509, 20384), (12376, 18956), (13328, 17602)]