260709792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 144

約数和(自身を含む): 838283040

約数和(自身を除く): 577573248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 2917, 3192, 3724, 4256, 4704, 5586, 5834, 6384, 7448, 8751, 11172, 11668, 12768, 14896, 17502, 20419, 22344, 23336, 29792, 35004, 40838, 44688, 46672, 55423, 61257, 70008, 81676, 89376, 93344, 110846, 122514, 140016, 142933, 163352, 166269, 221692, 245028, 280032, 285866, 326704, 332538, 387961, 428799, 443384, 490056, 571732, 653408, 665076, 775922, 857598, 886768, 980112, 1143464, 1163883, 1330152, 1551844, 1715196, 1773536, 1960224, 2286928, 2327766, 2660304, 2715727, 3103688, 3430392, 4573856, 4655532, 5320608, 5431454, 6207376, 6860784, 8147181, 9311064, 10862908, 12414752, 13721568, 16294362, 18622128, 21725816, 32588724, 37244256, 43451632, 65177448, 86903264, 130354896, 260709792]

約数ペア:

[(1, 260709792), (2, 130354896), (3, 86903264), (4, 65177448), (6, 43451632), (7, 37244256), (8, 32588724), (12, 21725816), (14, 18622128), (16, 16294362), (19, 13721568), (21, 12414752), (24, 10862908), (28, 9311064), (32, 8147181), (38, 6860784), (42, 6207376), (48, 5431454), (49, 5320608), (56, 4655532), (57, 4573856), (76, 3430392), (84, 3103688), (96, 2715727), (98, 2660304), (112, 2327766), (114, 2286928), (133, 1960224), (147, 1773536), (152, 1715196), (168, 1551844), (196, 1330152), (224, 1163883), (228, 1143464), (266, 980112), (294, 886768), (304, 857598), (336, 775922), (392, 665076), (399, 653408), (456, 571732), (532, 490056), (588, 443384), (608, 428799), (672, 387961), (784, 332538), (798, 326704), (912, 285866), (931, 280032), (1064, 245028), (1176, 221692), (1568, 166269), (1596, 163352), (1824, 142933), (1862, 140016), (2128, 122514), (2352, 110846), (2793, 93344), (2917, 89376), (3192, 81676), (3724, 70008), (4256, 61257), (4704, 55423), (5586, 46672), (5834, 44688), (6384, 40838), (7448, 35004), (8751, 29792), (11172, 23336), (11668, 22344), (12768, 20419), (14896, 17502)]