13457443728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1297}}^1$

素因数の和:1725

約数の個数: 160

約数和(自身を含む): 37907415040

約数和(自身を除く): 24449971312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 367, 372, 456, 496, 589, 734, 744, 912, 1101, 1178, 1297, 1468, 1488, 1767, 2202, 2356, 2594, 2936, 3534, 3891, 4404, 4712, 5188, 5872, 6973, 7068, 7782, 8808, 9424, 10376, 11377, 13946, 14136, 15564, 17616, 20752, 20919, 22754, 24643, 27892, 28272, 31128, 34131, 40207, 41838, 45508, 49286, 55784, 62256, 68262, 73929, 80414, 83676, 91016, 98572, 111568, 120621, 136524, 147858, 160828, 167352, 182032, 197144, 216163, 241242, 273048, 295716, 321656, 334704, 394288, 432326, 475999, 482484, 546096, 591432, 643312, 648489, 763933, 864652, 951998, 964968, 1182864, 1296978, 1427997, 1527866, 1729304, 1903996, 1929936, 2291799, 2593956, 2855994, 3055732, 3458608, 3807992, 4583598, 5187912, 5711988, 6111464, 7615984, 9043981, 9167196, 10375824, 11423976, 12222928, 14755969, 18087962, 18334392, 22847952, 27131943, 29511938, 36175924, 36668784, 44267907, 54263886, 59023876, 72351848, 88535814, 108527772, 118047752, 144703696, 177071628, 217055544, 236095504, 280363411, 354143256, 434111088, 560726822, 708286512, 841090233, 1121453644, 1682180466, 2242907288, 3364360932, 4485814576, 6728721864, 13457443728]

約数ペア:

[(1, 13457443728), (2, 6728721864), (3, 4485814576), (4, 3364360932), (6, 2242907288), (8, 1682180466), (12, 1121453644), (16, 841090233), (19, 708286512), (24, 560726822), (31, 434111088), (38, 354143256), (48, 280363411), (57, 236095504), (62, 217055544), (76, 177071628), (93, 144703696), (114, 118047752), (124, 108527772), (152, 88535814), (186, 72351848), (228, 59023876), (248, 54263886), (304, 44267907), (367, 36668784), (372, 36175924), (456, 29511938), (496, 27131943), (589, 22847952), (734, 18334392), (744, 18087962), (912, 14755969), (1101, 12222928), (1178, 11423976), (1297, 10375824), (1468, 9167196), (1488, 9043981), (1767, 7615984), (2202, 6111464), (2356, 5711988), (2594, 5187912), (2936, 4583598), (3534, 3807992), (3891, 3458608), (4404, 3055732), (4712, 2855994), (5188, 2593956), (5872, 2291799), (6973, 1929936), (7068, 1903996), (7782, 1729304), (8808, 1527866), (9424, 1427997), (10376, 1296978), (11377, 1182864), (13946, 964968), (14136, 951998), (15564, 864652), (17616, 763933), (20752, 648489), (20919, 643312), (22754, 591432), (24643, 546096), (27892, 482484), (28272, 475999), (31128, 432326), (34131, 394288), (40207, 334704), (41838, 321656), (45508, 295716), (49286, 273048), (55784, 241242), (62256, 216163), (68262, 197144), (73929, 182032), (80414, 167352), (83676, 160828), (91016, 147858), (98572, 136524), (111568, 120621)]