458857472

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 88

約数和(自身を含む): 995431536

約数和(自身を除く): 536574064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 344, 512, 544, 613, 688, 731, 1024, 1088, 1226, 1376, 1462, 2176, 2452, 2752, 2924, 4352, 4904, 5504, 5848, 8704, 9808, 10421, 11008, 11696, 17408, 19616, 20842, 22016, 23392, 26359, 39232, 41684, 44032, 46784, 52718, 78464, 83368, 93568, 105436, 156928, 166736, 187136, 210872, 313856, 333472, 374272, 421744, 448103, 627712, 666944, 748544, 843488, 896206, 1333888, 1686976, 1792412, 2667776, 3373952, 3584824, 5335552, 6747904, 7169648, 10671104, 13495808, 14339296, 26991616, 28678592, 57357184, 114714368, 229428736, 458857472]

約数ペア:

[(1, 458857472), (2, 229428736), (4, 114714368), (8, 57357184), (16, 28678592), (17, 26991616), (32, 14339296), (34, 13495808), (43, 10671104), (64, 7169648), (68, 6747904), (86, 5335552), (128, 3584824), (136, 3373952), (172, 2667776), (256, 1792412), (272, 1686976), (344, 1333888), (512, 896206), (544, 843488), (613, 748544), (688, 666944), (731, 627712), (1024, 448103), (1088, 421744), (1226, 374272), (1376, 333472), (1462, 313856), (2176, 210872), (2452, 187136), (2752, 166736), (2924, 156928), (4352, 105436), (4904, 93568), (5504, 83368), (5848, 78464), (8704, 52718), (9808, 46784), (10421, 44032), (11008, 41684), (11696, 39232), (17408, 26359), (19616, 23392), (20842, 22016)]