31189596312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:1026

約数の個数: 256

約数和(自身を含む): 96236467200

約数和(自身を除く): 65046870888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 211, 219, 238, 292, 357, 408, 422, 438, 476, 511, 584, 633, 709, 714, 844, 876, 952, 1022, 1241, 1266, 1418, 1428, 1477, 1533, 1688, 1752, 2044, 2127, 2482, 2532, 2836, 2856, 2954, 3066, 3587, 3723, 4088, 4254, 4431, 4963, 4964, 5064, 5672, 5908, 6132, 7174, 7446, 8508, 8687, 8862, 9926, 9928, 10761, 11816, 12053, 12264, 14348, 14889, 14892, 15403, 17016, 17374, 17724, 19852, 21522, 24106, 25109, 26061, 28696, 29778, 29784, 30806, 34748, 35448, 36159, 39704, 43044, 46209, 48212, 50218, 51757, 52122, 59556, 61612, 69496, 72318, 75327, 84371, 86088, 92418, 96424, 100436, 103514, 104244, 107821, 119112, 123224, 144636, 149599, 150654, 155271, 168742, 184836, 200872, 207028, 208488, 215642, 253113, 261851, 289272, 299198, 301308, 310542, 323463, 337484, 362299, 369672, 414056, 431284, 448797, 506226, 523702, 598396, 602616, 621084, 646926, 674968, 724598, 785553, 862568, 879869, 897594, 1012452, 1047193, 1047404, 1086897, 1196792, 1242168, 1293852, 1449196, 1571106, 1759738, 1795188, 1832957, 2024904, 2094386, 2094808, 2173794, 2543183, 2587704, 2639607, 2898392, 3141579, 3142212, 3519476, 3590376, 3665914, 4188772, 4347588, 5086366, 5279214, 5498871, 6159083, 6283158, 6284424, 7038952, 7331828, 7629549, 8377544, 8695176, 10172732, 10558428, 10920727, 10997742, 12318166, 12566316, 14663656, 15259098, 17802281, 18477249, 20345464, 21116856, 21841454, 21995484, 24636332, 25132632, 30518196, 32762181, 35604562, 36954498, 43682908, 43990968, 49272664, 53406843, 61036392, 65524362, 71209124, 73908996, 76445089, 87365816, 106813686, 131048724, 142418248, 147817992, 152890178, 185652359, 213627372, 229335267, 262097448, 305780356, 371304718, 427254744, 458670534, 556957077, 611560712, 742609436, 917341068, 1113914154, 1299566513, 1485218872, 1834682136, 2227828308, 2599133026, 3898699539, 4455656616, 5198266052, 7797399078, 10396532104, 15594798156, 31189596312]

約数ペア:

[(1, 31189596312), (2, 15594798156), (3, 10396532104), (4, 7797399078), (6, 5198266052), (7, 4455656616), (8, 3898699539), (12, 2599133026), (14, 2227828308), (17, 1834682136), (21, 1485218872), (24, 1299566513), (28, 1113914154), (34, 917341068), (42, 742609436), (51, 611560712), (56, 556957077), (68, 458670534), (73, 427254744), (84, 371304718), (102, 305780356), (119, 262097448), (136, 229335267), (146, 213627372), (168, 185652359), (204, 152890178), (211, 147817992), (219, 142418248), (238, 131048724), (292, 106813686), (357, 87365816), (408, 76445089), (422, 73908996), (438, 71209124), (476, 65524362), (511, 61036392), (584, 53406843), (633, 49272664), (709, 43990968), (714, 43682908), (844, 36954498), (876, 35604562), (952, 32762181), (1022, 30518196), (1241, 25132632), (1266, 24636332), (1418, 21995484), (1428, 21841454), (1477, 21116856), (1533, 20345464), (1688, 18477249), (1752, 17802281), (2044, 15259098), (2127, 14663656), (2482, 12566316), (2532, 12318166), (2836, 10997742), (2856, 10920727), (2954, 10558428), (3066, 10172732), (3587, 8695176), (3723, 8377544), (4088, 7629549), (4254, 7331828), (4431, 7038952), (4963, 6284424), (4964, 6283158), (5064, 6159083), (5672, 5498871), (5908, 5279214), (6132, 5086366), (7174, 4347588), (7446, 4188772), (8508, 3665914), (8687, 3590376), (8862, 3519476), (9926, 3142212), (9928, 3141579), (10761, 2898392), (11816, 2639607), (12053, 2587704), (12264, 2543183), (14348, 2173794), (14889, 2094808), (14892, 2094386), (15403, 2024904), (17016, 1832957), (17374, 1795188), (17724, 1759738), (19852, 1571106), (21522, 1449196), (24106, 1293852), (25109, 1242168), (26061, 1196792), (28696, 1086897), (29778, 1047404), (29784, 1047193), (30806, 1012452), (34748, 897594), (35448, 879869), (36159, 862568), (39704, 785553), (43044, 724598), (46209, 674968), (48212, 646926), (50218, 621084), (51757, 602616), (52122, 598396), (59556, 523702), (61612, 506226), (69496, 448797), (72318, 431284), (75327, 414056), (84371, 369672), (86088, 362299), (92418, 337484), (96424, 323463), (100436, 310542), (103514, 301308), (104244, 299198), (107821, 289272), (119112, 261851), (123224, 253113), (144636, 215642), (149599, 208488), (150654, 207028), (155271, 200872), (168742, 184836)]