31913035488

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 94982823936

約数和(自身を除く): 63069788448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 103, 127, 129, 144, 172, 197, 206, 254, 258, 288, 309, 344, 381, 387, 394, 412, 508, 516, 591, 618, 688, 762, 774, 788, 824, 927, 1016, 1032, 1143, 1182, 1236, 1376, 1524, 1548, 1576, 1648, 1773, 1854, 2032, 2064, 2286, 2364, 2472, 3048, 3096, 3152, 3296, 3546, 3708, 4064, 4128, 4429, 4572, 4728, 4944, 5461, 6096, 6192, 6304, 7092, 7416, 8471, 8858, 9144, 9456, 9888, 10922, 12192, 12384, 13081, 13287, 14184, 14832, 16383, 16942, 17716, 18288, 18912, 20291, 21844, 25019, 25413, 26162, 26574, 28368, 29664, 32766, 33884, 35432, 36576, 39243, 39861, 40582, 43688, 49149, 50038, 50826, 52324, 53148, 56736, 60873, 65532, 67768, 70864, 75057, 76239, 78486, 79722, 81164, 87376, 98298, 100076, 101652, 104648, 106296, 117729, 121746, 131064, 135536, 141728, 150114, 152478, 156972, 159444, 162328, 174752, 182619, 196596, 200152, 203304, 209296, 212592, 225171, 235458, 243492, 262128, 271072, 300228, 304956, 313944, 318888, 324656, 365238, 393192, 400304, 406608, 418592, 425184, 450342, 470916, 486984, 524256, 562483, 600456, 609912, 627888, 637776, 649312, 730476, 786384, 800608, 813216, 872513, 900684, 941832, 973968, 1075817, 1124966, 1200912, 1219824, 1255776, 1275552, 1460952, 1572768, 1687449, 1745026, 1801368, 1883664, 1947936, 2151634, 2249932, 2401824, 2439648, 2576957, 2617539, 2921904, 3227451, 3374898, 3490052, 3602736, 3767328, 4303268, 4499864, 5062347, 5153914, 5235078, 5843808, 6454902, 6749796, 6980104, 7205472, 7730871, 7852617, 8606536, 8999728, 9682353, 10124694, 10307828, 10470156, 12909804, 13499592, 13960208, 15461742, 15705234, 17213072, 17999456, 19364706, 20249388, 20615656, 20940312, 23192613, 25819608, 26999184, 27920416, 30923484, 31410468, 34426144, 38729412, 40498776, 41231312, 41880624, 46385226, 51639216, 53998368, 61846968, 62820936, 77458824, 80997552, 82462624, 83761248, 92770452, 103278432, 110809151, 123693936, 125641872, 154917648, 161995104, 185540904, 221618302, 247387872, 251283744, 309835296, 332427453, 371081808, 443236604, 664854906, 742163616, 886473208, 997282359, 1329709812, 1772946416, 1994564718, 2659419624, 3545892832, 3989129436, 5318839248, 7978258872, 10637678496, 15956517744, 31913035488]

約数ペア:

[(1, 31913035488), (2, 15956517744), (3, 10637678496), (4, 7978258872), (6, 5318839248), (8, 3989129436), (9, 3545892832), (12, 2659419624), (16, 1994564718), (18, 1772946416), (24, 1329709812), (32, 997282359), (36, 886473208), (43, 742163616), (48, 664854906), (72, 443236604), (86, 371081808), (96, 332427453), (103, 309835296), (127, 251283744), (129, 247387872), (144, 221618302), (172, 185540904), (197, 161995104), (206, 154917648), (254, 125641872), (258, 123693936), (288, 110809151), (309, 103278432), (344, 92770452), (381, 83761248), (387, 82462624), (394, 80997552), (412, 77458824), (508, 62820936), (516, 61846968), (591, 53998368), (618, 51639216), (688, 46385226), (762, 41880624), (774, 41231312), (788, 40498776), (824, 38729412), (927, 34426144), (1016, 31410468), (1032, 30923484), (1143, 27920416), (1182, 26999184), (1236, 25819608), (1376, 23192613), (1524, 20940312), (1548, 20615656), (1576, 20249388), (1648, 19364706), (1773, 17999456), (1854, 17213072), (2032, 15705234), (2064, 15461742), (2286, 13960208), (2364, 13499592), (2472, 12909804), (3048, 10470156), (3096, 10307828), (3152, 10124694), (3296, 9682353), (3546, 8999728), (3708, 8606536), (4064, 7852617), (4128, 7730871), (4429, 7205472), (4572, 6980104), (4728, 6749796), (4944, 6454902), (5461, 5843808), (6096, 5235078), (6192, 5153914), (6304, 5062347), (7092, 4499864), (7416, 4303268), (8471, 3767328), (8858, 3602736), (9144, 3490052), (9456, 3374898), (9888, 3227451), (10922, 2921904), (12192, 2617539), (12384, 2576957), (13081, 2439648), (13287, 2401824), (14184, 2249932), (14832, 2151634), (16383, 1947936), (16942, 1883664), (17716, 1801368), (18288, 1745026), (18912, 1687449), (20291, 1572768), (21844, 1460952), (25019, 1275552), (25413, 1255776), (26162, 1219824), (26574, 1200912), (28368, 1124966), (29664, 1075817), (32766, 973968), (33884, 941832), (35432, 900684), (36576, 872513), (39243, 813216), (39861, 800608), (40582, 786384), (43688, 730476), (49149, 649312), (50038, 637776), (50826, 627888), (52324, 609912), (53148, 600456), (56736, 562483), (60873, 524256), (65532, 486984), (67768, 470916), (70864, 450342), (75057, 425184), (76239, 418592), (78486, 406608), (79722, 400304), (81164, 393192), (87376, 365238), (98298, 324656), (100076, 318888), (101652, 313944), (104648, 304956), (106296, 300228), (117729, 271072), (121746, 262128), (131064, 243492), (135536, 235458), (141728, 225171), (150114, 212592), (152478, 209296), (156972, 203304), (159444, 200152), (162328, 196596), (174752, 182619)]