321914208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 1100397312

約数和(自身を除く): 778483104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 96, 107, 111, 112, 121, 132, 148, 154, 168, 176, 214, 222, 224, 231, 242, 259, 264, 296, 308, 321, 336, 352, 363, 407, 428, 444, 462, 484, 518, 528, 592, 616, 642, 672, 726, 749, 777, 814, 847, 856, 888, 924, 968, 1036, 1056, 1177, 1184, 1221, 1232, 1284, 1452, 1498, 1554, 1628, 1694, 1712, 1776, 1848, 1936, 2072, 2247, 2354, 2442, 2464, 2541, 2568, 2849, 2904, 2996, 3108, 3256, 3388, 3424, 3531, 3552, 3696, 3872, 3959, 4144, 4477, 4494, 4708, 4884, 5082, 5136, 5698, 5808, 5992, 6216, 6512, 6776, 7062, 7392, 7918, 8239, 8288, 8547, 8954, 8988, 9416, 9768, 10164, 10272, 11396, 11616, 11877, 11984, 12432, 12947, 13024, 13431, 13552, 14124, 15836, 16478, 17094, 17908, 17976, 18832, 19536, 20328, 22792, 23754, 23968, 24717, 24864, 25894, 26862, 27104, 27713, 28248, 31339, 31672, 32956, 34188, 35816, 35952, 37664, 38841, 39072, 40656, 43549, 45584, 47508, 49434, 51788, 53724, 55426, 56496, 62678, 63344, 65912, 68376, 71632, 71904, 77682, 81312, 83139, 87098, 90629, 91168, 94017, 95016, 98868, 103576, 107448, 110852, 112992, 125356, 126688, 130647, 131824, 136752, 143264, 155364, 166278, 174196, 181258, 188034, 190032, 197736, 207152, 214896, 221704, 250712, 261294, 263648, 271887, 273504, 304843, 310728, 332556, 348392, 362516, 376068, 380064, 395472, 414304, 429792, 443408, 479039, 501424, 522588, 543774, 609686, 621456, 665112, 696784, 725032, 752136, 790944, 886816, 914529, 958078, 1002848, 1045176, 1087548, 1219372, 1242912, 1330224, 1393568, 1437117, 1450064, 1504272, 1829058, 1916156, 2090352, 2175096, 2438744, 2660448, 2874234, 2900128, 3008544, 3353273, 3658116, 3832312, 4180704, 4350192, 4877488, 5748468, 6706546, 7316232, 7664624, 8700384, 9754976, 10059819, 11496936, 13413092, 14632464, 15329248, 20119638, 22993872, 26826184, 29264928, 40239276, 45987744, 53652368, 80478552, 107304736, 160957104, 321914208]

約数ペア:

[(1, 321914208), (2, 160957104), (3, 107304736), (4, 80478552), (6, 53652368), (7, 45987744), (8, 40239276), (11, 29264928), (12, 26826184), (14, 22993872), (16, 20119638), (21, 15329248), (22, 14632464), (24, 13413092), (28, 11496936), (32, 10059819), (33, 9754976), (37, 8700384), (42, 7664624), (44, 7316232), (48, 6706546), (56, 5748468), (66, 4877488), (74, 4350192), (77, 4180704), (84, 3832312), (88, 3658116), (96, 3353273), (107, 3008544), (111, 2900128), (112, 2874234), (121, 2660448), (132, 2438744), (148, 2175096), (154, 2090352), (168, 1916156), (176, 1829058), (214, 1504272), (222, 1450064), (224, 1437117), (231, 1393568), (242, 1330224), (259, 1242912), (264, 1219372), (296, 1087548), (308, 1045176), (321, 1002848), (336, 958078), (352, 914529), (363, 886816), (407, 790944), (428, 752136), (444, 725032), (462, 696784), (484, 665112), (518, 621456), (528, 609686), (592, 543774), (616, 522588), (642, 501424), (672, 479039), (726, 443408), (749, 429792), (777, 414304), (814, 395472), (847, 380064), (856, 376068), (888, 362516), (924, 348392), (968, 332556), (1036, 310728), (1056, 304843), (1177, 273504), (1184, 271887), (1221, 263648), (1232, 261294), (1284, 250712), (1452, 221704), (1498, 214896), (1554, 207152), (1628, 197736), (1694, 190032), (1712, 188034), (1776, 181258), (1848, 174196), (1936, 166278), (2072, 155364), (2247, 143264), (2354, 136752), (2442, 131824), (2464, 130647), (2541, 126688), (2568, 125356), (2849, 112992), (2904, 110852), (2996, 107448), (3108, 103576), (3256, 98868), (3388, 95016), (3424, 94017), (3531, 91168), (3552, 90629), (3696, 87098), (3872, 83139), (3959, 81312), (4144, 77682), (4477, 71904), (4494, 71632), (4708, 68376), (4884, 65912), (5082, 63344), (5136, 62678), (5698, 56496), (5808, 55426), (5992, 53724), (6216, 51788), (6512, 49434), (6776, 47508), (7062, 45584), (7392, 43549), (7918, 40656), (8239, 39072), (8288, 38841), (8547, 37664), (8954, 35952), (8988, 35816), (9416, 34188), (9768, 32956), (10164, 31672), (10272, 31339), (11396, 28248), (11616, 27713), (11877, 27104), (11984, 26862), (12432, 25894), (12947, 24864), (13024, 24717), (13431, 23968), (13552, 23754), (14124, 22792), (15836, 20328), (16478, 19536), (17094, 18832), (17908, 17976)]