318343872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 224

約数和(自身を含む): 1070360064

約数和(自身を除く): 752016192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 77, 84, 88, 96, 112, 122, 132, 154, 168, 176, 183, 192, 224, 231, 244, 264, 308, 336, 352, 353, 366, 427, 448, 462, 488, 528, 616, 671, 672, 704, 706, 732, 854, 924, 976, 1056, 1059, 1232, 1281, 1342, 1344, 1412, 1464, 1708, 1848, 1952, 2013, 2112, 2118, 2464, 2471, 2562, 2684, 2824, 2928, 3416, 3696, 3883, 3904, 4026, 4236, 4697, 4928, 4942, 5124, 5368, 5648, 5856, 6832, 7392, 7413, 7766, 8052, 8472, 9394, 9884, 10248, 10736, 11296, 11649, 11712, 13664, 14091, 14784, 14826, 15532, 16104, 16944, 18788, 19768, 20496, 21472, 21533, 22592, 23298, 27181, 27328, 28182, 29652, 31064, 32208, 33888, 37576, 39536, 40992, 42944, 43066, 46596, 54362, 56364, 59304, 62128, 64416, 64599, 67776, 75152, 79072, 81543, 81984, 86132, 93192, 108724, 112728, 118608, 124256, 128832, 129198, 150304, 150731, 158144, 163086, 172264, 186384, 217448, 225456, 236863, 237216, 248512, 258396, 300608, 301462, 326172, 344528, 372768, 434896, 450912, 452193, 473726, 474432, 516792, 602924, 652344, 689056, 710589, 745536, 869792, 901824, 904386, 947452, 1033584, 1205848, 1304688, 1378112, 1421178, 1658041, 1739584, 1808772, 1894904, 2067168, 2411696, 2609376, 2842356, 3316082, 3617544, 3789808, 4134336, 4823392, 4974123, 5218752, 5684712, 6632164, 7235088, 7579616, 9646784, 9948246, 11369424, 13264328, 14470176, 15159232, 19896492, 22738848, 26528656, 28940352, 39792984, 45477696, 53057312, 79585968, 106114624, 159171936, 318343872]

約数ペア:

[(1, 318343872), (2, 159171936), (3, 106114624), (4, 79585968), (6, 53057312), (7, 45477696), (8, 39792984), (11, 28940352), (12, 26528656), (14, 22738848), (16, 19896492), (21, 15159232), (22, 14470176), (24, 13264328), (28, 11369424), (32, 9948246), (33, 9646784), (42, 7579616), (44, 7235088), (48, 6632164), (56, 5684712), (61, 5218752), (64, 4974123), (66, 4823392), (77, 4134336), (84, 3789808), (88, 3617544), (96, 3316082), (112, 2842356), (122, 2609376), (132, 2411696), (154, 2067168), (168, 1894904), (176, 1808772), (183, 1739584), (192, 1658041), (224, 1421178), (231, 1378112), (244, 1304688), (264, 1205848), (308, 1033584), (336, 947452), (352, 904386), (353, 901824), (366, 869792), (427, 745536), (448, 710589), (462, 689056), (488, 652344), (528, 602924), (616, 516792), (671, 474432), (672, 473726), (704, 452193), (706, 450912), (732, 434896), (854, 372768), (924, 344528), (976, 326172), (1056, 301462), (1059, 300608), (1232, 258396), (1281, 248512), (1342, 237216), (1344, 236863), (1412, 225456), (1464, 217448), (1708, 186384), (1848, 172264), (1952, 163086), (2013, 158144), (2112, 150731), (2118, 150304), (2464, 129198), (2471, 128832), (2562, 124256), (2684, 118608), (2824, 112728), (2928, 108724), (3416, 93192), (3696, 86132), (3883, 81984), (3904, 81543), (4026, 79072), (4236, 75152), (4697, 67776), (4928, 64599), (4942, 64416), (5124, 62128), (5368, 59304), (5648, 56364), (5856, 54362), (6832, 46596), (7392, 43066), (7413, 42944), (7766, 40992), (8052, 39536), (8472, 37576), (9394, 33888), (9884, 32208), (10248, 31064), (10736, 29652), (11296, 28182), (11649, 27328), (11712, 27181), (13664, 23298), (14091, 22592), (14784, 21533), (14826, 21472), (15532, 20496), (16104, 19768), (16944, 18788)]