1481131392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 256

約数和(自身を含む): 4639057920

約数和(自身を除く): 3157926528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 384, 403, 408, 416, 442, 496, 527, 544, 563, 624, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1126, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1664, 1689, 1768, 1984, 2108, 2176, 2252, 2418, 2496, 2652, 2976, 3162, 3224, 3264, 3378, 3536, 3968, 4216, 4504, 4836, 4992, 5304, 5952, 6324, 6448, 6528, 6756, 6851, 7072, 7319, 8432, 9008, 9571, 9672, 10608, 11904, 12648, 12896, 13512, 13702, 14144, 14638, 16864, 17453, 18016, 19142, 19344, 20553, 21216, 21957, 25296, 25792, 27024, 27404, 28288, 28713, 29276, 33728, 34906, 36032, 38284, 38688, 41106, 42432, 43914, 50592, 51584, 52359, 54048, 54808, 57426, 58552, 67456, 69812, 72064, 76568, 77376, 82212, 84864, 87828, 101184, 104718, 108096, 109616, 114852, 117104, 124423, 139624, 153136, 154752, 164424, 175656, 202368, 209436, 216192, 219232, 226889, 229704, 234208, 248846, 279248, 296701, 306272, 328848, 351312, 373269, 418872, 438464, 453778, 459408, 468416, 497692, 558496, 593402, 612544, 657696, 680667, 702624, 746538, 837744, 876928, 890103, 907556, 918816, 936832, 995384, 1116992, 1186804, 1225088, 1315392, 1361334, 1405248, 1493076, 1675488, 1780206, 1815112, 1837632, 1990768, 2233984, 2373608, 2630784, 2722668, 2810496, 2986152, 3350976, 3560412, 3630224, 3675264, 3857113, 3981536, 4747216, 5445336, 5972304, 6701952, 7120824, 7260448, 7714226, 7963072, 9494432, 10890672, 11571339, 11944608, 14241648, 14520896, 15428452, 15926144, 18988864, 21781344, 23142678, 23889216, 28483296, 29041792, 30856904, 37977728, 43562688, 46285356, 47778432, 56966592, 61713808, 87125376, 92570712, 113933184, 123427616, 185141424, 246855232, 370282848, 493710464, 740565696, 1481131392]

約数ペア:

[(1, 1481131392), (2, 740565696), (3, 493710464), (4, 370282848), (6, 246855232), (8, 185141424), (12, 123427616), (13, 113933184), (16, 92570712), (17, 87125376), (24, 61713808), (26, 56966592), (31, 47778432), (32, 46285356), (34, 43562688), (39, 37977728), (48, 30856904), (51, 29041792), (52, 28483296), (62, 23889216), (64, 23142678), (68, 21781344), (78, 18988864), (93, 15926144), (96, 15428452), (102, 14520896), (104, 14241648), (124, 11944608), (128, 11571339), (136, 10890672), (156, 9494432), (186, 7963072), (192, 7714226), (204, 7260448), (208, 7120824), (221, 6701952), (248, 5972304), (272, 5445336), (312, 4747216), (372, 3981536), (384, 3857113), (403, 3675264), (408, 3630224), (416, 3560412), (442, 3350976), (496, 2986152), (527, 2810496), (544, 2722668), (563, 2630784), (624, 2373608), (663, 2233984), (744, 1990768), (806, 1837632), (816, 1815112), (832, 1780206), (884, 1675488), (992, 1493076), (1054, 1405248), (1088, 1361334), (1126, 1315392), (1209, 1225088), (1248, 1186804), (1326, 1116992), (1488, 995384), (1581, 936832), (1612, 918816), (1632, 907556), (1664, 890103), (1689, 876928), (1768, 837744), (1984, 746538), (2108, 702624), (2176, 680667), (2252, 657696), (2418, 612544), (2496, 593402), (2652, 558496), (2976, 497692), (3162, 468416), (3224, 459408), (3264, 453778), (3378, 438464), (3536, 418872), (3968, 373269), (4216, 351312), (4504, 328848), (4836, 306272), (4992, 296701), (5304, 279248), (5952, 248846), (6324, 234208), (6448, 229704), (6528, 226889), (6756, 219232), (6851, 216192), (7072, 209436), (7319, 202368), (8432, 175656), (9008, 164424), (9571, 154752), (9672, 153136), (10608, 139624), (11904, 124423), (12648, 117104), (12896, 114852), (13512, 109616), (13702, 108096), (14144, 104718), (14638, 101184), (16864, 87828), (17453, 84864), (18016, 82212), (19142, 77376), (19344, 76568), (20553, 72064), (21216, 69812), (21957, 67456), (25296, 58552), (25792, 57426), (27024, 54808), (27404, 54048), (28288, 52359), (28713, 51584), (29276, 50592), (33728, 43914), (34906, 42432), (36032, 41106), (38284, 38688)]