1308345168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:777

約数の個数: 160

約数和(自身を含む): 3856975360

約数和(自身を除く): 2548630192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 211, 228, 247, 304, 312, 422, 456, 494, 523, 624, 633, 741, 844, 912, 988, 1046, 1266, 1482, 1569, 1688, 1976, 2092, 2532, 2743, 2964, 3138, 3376, 3952, 4009, 4184, 5064, 5486, 5928, 6276, 6799, 8018, 8229, 8368, 9937, 10128, 10972, 11856, 12027, 12552, 13598, 16036, 16458, 19874, 20397, 21944, 24054, 25104, 27196, 29811, 32072, 32916, 39748, 40794, 43888, 48108, 52117, 54392, 59622, 64144, 65832, 79496, 81588, 96216, 104234, 108784, 110353, 119244, 129181, 131664, 156351, 158992, 163176, 192432, 208468, 220706, 238488, 258362, 312702, 326352, 331059, 387543, 416936, 441412, 476976, 516724, 625404, 662118, 775086, 833872, 882824, 1033448, 1250808, 1324236, 1434589, 1550172, 1765648, 2066896, 2096707, 2501616, 2648472, 2869178, 3100344, 4193414, 4303767, 5296944, 5738356, 6200688, 6290121, 8386828, 8607534, 11476712, 12580242, 16773656, 17215068, 22953424, 25160484, 27257191, 33547312, 34430136, 50320968, 54514382, 68860272, 81771573, 100641936, 109028764, 163543146, 218057528, 327086292, 436115056, 654172584, 1308345168]

約数ペア:

[(1, 1308345168), (2, 654172584), (3, 436115056), (4, 327086292), (6, 218057528), (8, 163543146), (12, 109028764), (13, 100641936), (16, 81771573), (19, 68860272), (24, 54514382), (26, 50320968), (38, 34430136), (39, 33547312), (48, 27257191), (52, 25160484), (57, 22953424), (76, 17215068), (78, 16773656), (104, 12580242), (114, 11476712), (152, 8607534), (156, 8386828), (208, 6290121), (211, 6200688), (228, 5738356), (247, 5296944), (304, 4303767), (312, 4193414), (422, 3100344), (456, 2869178), (494, 2648472), (523, 2501616), (624, 2096707), (633, 2066896), (741, 1765648), (844, 1550172), (912, 1434589), (988, 1324236), (1046, 1250808), (1266, 1033448), (1482, 882824), (1569, 833872), (1688, 775086), (1976, 662118), (2092, 625404), (2532, 516724), (2743, 476976), (2964, 441412), (3138, 416936), (3376, 387543), (3952, 331059), (4009, 326352), (4184, 312702), (5064, 258362), (5486, 238488), (5928, 220706), (6276, 208468), (6799, 192432), (8018, 163176), (8229, 158992), (8368, 156351), (9937, 131664), (10128, 129181), (10972, 119244), (11856, 110353), (12027, 108784), (12552, 104234), (13598, 96216), (16036, 81588), (16458, 79496), (19874, 65832), (20397, 64144), (21944, 59622), (24054, 54392), (25104, 52117), (27196, 48108), (29811, 43888), (32072, 40794), (32916, 39748)]