328314336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 1079930880

約数和(自身を除く): 751616544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 68, 84, 87, 96, 102, 112, 116, 119, 136, 168, 174, 203, 204, 224, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 544, 609, 672, 696, 714, 812, 816, 928, 952, 986, 991, 1218, 1392, 1428, 1479, 1624, 1632, 1904, 1972, 1982, 2436, 2784, 2856, 2958, 2973, 3248, 3451, 3808, 3944, 3964, 4872, 5712, 5916, 5946, 6496, 6902, 6937, 7888, 7928, 9744, 10353, 11424, 11832, 11892, 13804, 13874, 15776, 15856, 16847, 19488, 20706, 20811, 23664, 23784, 27608, 27748, 28739, 31712, 33694, 41412, 41622, 47328, 47568, 50541, 55216, 55496, 57478, 67388, 82824, 83244, 86217, 95136, 101082, 110432, 110992, 114956, 117929, 134776, 165648, 166488, 172434, 201173, 202164, 221984, 229912, 235858, 269552, 331296, 332976, 344868, 353787, 402346, 404328, 459824, 471716, 488563, 539104, 603519, 665952, 689736, 707574, 804692, 808656, 919648, 943432, 977126, 1207038, 1379472, 1415148, 1465689, 1609384, 1617312, 1886864, 1954252, 2414076, 2758944, 2830296, 2931378, 3218768, 3419941, 3773728, 3908504, 4828152, 5660592, 5862756, 6437536, 6839882, 7817008, 9656304, 10259823, 11321184, 11725512, 13679764, 15634016, 19312608, 20519646, 23451024, 27359528, 41039292, 46902048, 54719056, 82078584, 109438112, 164157168, 328314336]

約数ペア:

[(1, 328314336), (2, 164157168), (3, 109438112), (4, 82078584), (6, 54719056), (7, 46902048), (8, 41039292), (12, 27359528), (14, 23451024), (16, 20519646), (17, 19312608), (21, 15634016), (24, 13679764), (28, 11725512), (29, 11321184), (32, 10259823), (34, 9656304), (42, 7817008), (48, 6839882), (51, 6437536), (56, 5862756), (58, 5660592), (68, 4828152), (84, 3908504), (87, 3773728), (96, 3419941), (102, 3218768), (112, 2931378), (116, 2830296), (119, 2758944), (136, 2414076), (168, 1954252), (174, 1886864), (203, 1617312), (204, 1609384), (224, 1465689), (232, 1415148), (238, 1379472), (272, 1207038), (336, 977126), (348, 943432), (357, 919648), (406, 808656), (408, 804692), (464, 707574), (476, 689736), (493, 665952), (544, 603519), (609, 539104), (672, 488563), (696, 471716), (714, 459824), (812, 404328), (816, 402346), (928, 353787), (952, 344868), (986, 332976), (991, 331296), (1218, 269552), (1392, 235858), (1428, 229912), (1479, 221984), (1624, 202164), (1632, 201173), (1904, 172434), (1972, 166488), (1982, 165648), (2436, 134776), (2784, 117929), (2856, 114956), (2958, 110992), (2973, 110432), (3248, 101082), (3451, 95136), (3808, 86217), (3944, 83244), (3964, 82824), (4872, 67388), (5712, 57478), (5916, 55496), (5946, 55216), (6496, 50541), (6902, 47568), (6937, 47328), (7888, 41622), (7928, 41412), (9744, 33694), (10353, 31712), (11424, 28739), (11832, 27748), (11892, 27608), (13804, 23784), (13874, 23664), (15776, 20811), (15856, 20706), (16847, 19488)]