268045008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 918274560

約数和(自身を除く): 650229552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 121, 132, 133, 152, 154, 168, 176, 209, 228, 231, 242, 264, 266, 304, 308, 336, 347, 363, 399, 418, 456, 462, 484, 528, 532, 616, 627, 694, 726, 798, 836, 847, 912, 924, 968, 1041, 1064, 1232, 1254, 1388, 1452, 1463, 1596, 1672, 1694, 1848, 1936, 2082, 2128, 2299, 2429, 2508, 2541, 2776, 2904, 2926, 3192, 3344, 3388, 3696, 3817, 4164, 4389, 4598, 4858, 5016, 5082, 5552, 5808, 5852, 6384, 6593, 6776, 6897, 7287, 7634, 8328, 8778, 9196, 9716, 10032, 10164, 11451, 11704, 13186, 13552, 13794, 14574, 15268, 16093, 16656, 17556, 18392, 19432, 19779, 20328, 22902, 23408, 26372, 26719, 27588, 29148, 30536, 32186, 35112, 36784, 38864, 39558, 40656, 41987, 45804, 46151, 48279, 52744, 53438, 55176, 58296, 61072, 64372, 70224, 72523, 79116, 80157, 83974, 91608, 92302, 96558, 105488, 106876, 110352, 116592, 125961, 128744, 138453, 145046, 158232, 160314, 167948, 183216, 184604, 193116, 213752, 217569, 251922, 257488, 276906, 290092, 293909, 316464, 320628, 335896, 369208, 386232, 427504, 435138, 503844, 507661, 553812, 580184, 587818, 641256, 671792, 738416, 772464, 797753, 870276, 881727, 1007688, 1015322, 1107624, 1160368, 1175636, 1282512, 1522983, 1595506, 1740552, 1763454, 2015376, 2030644, 2215248, 2351272, 2393259, 3045966, 3191012, 3481104, 3526908, 4061288, 4702544, 4786518, 5584271, 6091932, 6382024, 7053816, 8122576, 9573036, 11168542, 12183864, 12764048, 14107632, 16752813, 19146072, 22337084, 24367728, 33505626, 38292144, 44674168, 67011252, 89348336, 134022504, 268045008]

約数ペア:

[(1, 268045008), (2, 134022504), (3, 89348336), (4, 67011252), (6, 44674168), (7, 38292144), (8, 33505626), (11, 24367728), (12, 22337084), (14, 19146072), (16, 16752813), (19, 14107632), (21, 12764048), (22, 12183864), (24, 11168542), (28, 9573036), (33, 8122576), (38, 7053816), (42, 6382024), (44, 6091932), (48, 5584271), (56, 4786518), (57, 4702544), (66, 4061288), (76, 3526908), (77, 3481104), (84, 3191012), (88, 3045966), (112, 2393259), (114, 2351272), (121, 2215248), (132, 2030644), (133, 2015376), (152, 1763454), (154, 1740552), (168, 1595506), (176, 1522983), (209, 1282512), (228, 1175636), (231, 1160368), (242, 1107624), (264, 1015322), (266, 1007688), (304, 881727), (308, 870276), (336, 797753), (347, 772464), (363, 738416), (399, 671792), (418, 641256), (456, 587818), (462, 580184), (484, 553812), (528, 507661), (532, 503844), (616, 435138), (627, 427504), (694, 386232), (726, 369208), (798, 335896), (836, 320628), (847, 316464), (912, 293909), (924, 290092), (968, 276906), (1041, 257488), (1064, 251922), (1232, 217569), (1254, 213752), (1388, 193116), (1452, 184604), (1463, 183216), (1596, 167948), (1672, 160314), (1694, 158232), (1848, 145046), (1936, 138453), (2082, 128744), (2128, 125961), (2299, 116592), (2429, 110352), (2508, 106876), (2541, 105488), (2776, 96558), (2904, 92302), (2926, 91608), (3192, 83974), (3344, 80157), (3388, 79116), (3696, 72523), (3817, 70224), (4164, 64372), (4389, 61072), (4598, 58296), (4858, 55176), (5016, 53438), (5082, 52744), (5552, 48279), (5808, 46151), (5852, 45804), (6384, 41987), (6593, 40656), (6776, 39558), (6897, 38864), (7287, 36784), (7634, 35112), (8328, 32186), (8778, 30536), (9196, 29148), (9716, 27588), (10032, 26719), (10164, 26372), (11451, 23408), (11704, 22902), (13186, 20328), (13552, 19779), (13794, 19432), (14574, 18392), (15268, 17556), (16093, 16656)]