316388496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 905084928

約数和(自身を除く): 588696432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 71, 86, 102, 127, 129, 136, 142, 172, 204, 213, 254, 258, 272, 284, 344, 381, 408, 426, 508, 516, 568, 688, 731, 762, 816, 852, 1016, 1032, 1136, 1207, 1462, 1524, 1704, 2032, 2064, 2159, 2193, 2414, 2924, 3048, 3053, 3408, 3621, 4318, 4386, 4828, 5461, 5848, 6096, 6106, 6477, 7242, 8636, 8772, 9017, 9159, 9656, 10922, 11696, 12212, 12954, 14484, 16383, 17272, 17544, 18034, 18318, 19312, 21844, 24424, 25908, 27051, 28968, 32766, 34544, 35088, 36068, 36636, 43688, 48848, 51816, 51901, 54102, 57936, 65532, 72136, 73272, 87376, 92837, 103632, 103802, 108204, 131064, 144272, 146544, 153289, 155703, 185674, 207604, 216408, 262128, 278511, 306578, 311406, 371348, 387731, 415208, 432816, 459867, 557022, 613156, 622812, 742696, 775462, 830416, 919734, 1114044, 1163193, 1226312, 1245624, 1485392, 1550924, 1839468, 2228088, 2326386, 2452624, 2491248, 3101848, 3678936, 4456176, 4652772, 6203696, 6591427, 7357872, 9305544, 13182854, 18611088, 19774281, 26365708, 39548562, 52731416, 79097124, 105462832, 158194248, 316388496]

約数ペア:

[(1, 316388496), (2, 158194248), (3, 105462832), (4, 79097124), (6, 52731416), (8, 39548562), (12, 26365708), (16, 19774281), (17, 18611088), (24, 13182854), (34, 9305544), (43, 7357872), (48, 6591427), (51, 6203696), (68, 4652772), (71, 4456176), (86, 3678936), (102, 3101848), (127, 2491248), (129, 2452624), (136, 2326386), (142, 2228088), (172, 1839468), (204, 1550924), (213, 1485392), (254, 1245624), (258, 1226312), (272, 1163193), (284, 1114044), (344, 919734), (381, 830416), (408, 775462), (426, 742696), (508, 622812), (516, 613156), (568, 557022), (688, 459867), (731, 432816), (762, 415208), (816, 387731), (852, 371348), (1016, 311406), (1032, 306578), (1136, 278511), (1207, 262128), (1462, 216408), (1524, 207604), (1704, 185674), (2032, 155703), (2064, 153289), (2159, 146544), (2193, 144272), (2414, 131064), (2924, 108204), (3048, 103802), (3053, 103632), (3408, 92837), (3621, 87376), (4318, 73272), (4386, 72136), (4828, 65532), (5461, 57936), (5848, 54102), (6096, 51901), (6106, 51816), (6477, 48848), (7242, 43688), (8636, 36636), (8772, 36068), (9017, 35088), (9159, 34544), (9656, 32766), (10922, 28968), (11696, 27051), (12212, 25908), (12954, 24424), (14484, 21844), (16383, 19312), (17272, 18318), (17544, 18034)]