3891721824

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2687}}^1$

素因数の和:2857

約数の個数: 144

約数和(自身を含む): 11412430848

約数和(自身を除く): 7520709024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 107, 141, 144, 188, 214, 282, 288, 321, 376, 423, 428, 564, 642, 752, 846, 856, 963, 1128, 1284, 1504, 1692, 1712, 1926, 2256, 2568, 2687, 3384, 3424, 3852, 4512, 5029, 5136, 5374, 6768, 7704, 8061, 10058, 10272, 10748, 13536, 15087, 15408, 16122, 20116, 21496, 24183, 30174, 30816, 32244, 40232, 42992, 45261, 48366, 60348, 64488, 80464, 85984, 90522, 96732, 120696, 126289, 128976, 160928, 181044, 193464, 241392, 252578, 257952, 287509, 362088, 378867, 386928, 482784, 505156, 575018, 724176, 757734, 773856, 862527, 1010312, 1136601, 1150036, 1448352, 1515468, 1725054, 2020624, 2273202, 2300072, 2587581, 3030936, 3450108, 4041248, 4546404, 4600144, 5175162, 6061872, 6900216, 9092808, 9200288, 10350324, 12123744, 13512923, 13800432, 18185616, 20700648, 27025846, 27600864, 36371232, 40538769, 41401296, 54051692, 81077538, 82802592, 108103384, 121616307, 162155076, 216206768, 243232614, 324310152, 432413536, 486465228, 648620304, 972930456, 1297240608, 1945860912, 3891721824]

約数ペア:

[(1, 3891721824), (2, 1945860912), (3, 1297240608), (4, 972930456), (6, 648620304), (8, 486465228), (9, 432413536), (12, 324310152), (16, 243232614), (18, 216206768), (24, 162155076), (32, 121616307), (36, 108103384), (47, 82802592), (48, 81077538), (72, 54051692), (94, 41401296), (96, 40538769), (107, 36371232), (141, 27600864), (144, 27025846), (188, 20700648), (214, 18185616), (282, 13800432), (288, 13512923), (321, 12123744), (376, 10350324), (423, 9200288), (428, 9092808), (564, 6900216), (642, 6061872), (752, 5175162), (846, 4600144), (856, 4546404), (963, 4041248), (1128, 3450108), (1284, 3030936), (1504, 2587581), (1692, 2300072), (1712, 2273202), (1926, 2020624), (2256, 1725054), (2568, 1515468), (2687, 1448352), (3384, 1150036), (3424, 1136601), (3852, 1010312), (4512, 862527), (5029, 773856), (5136, 757734), (5374, 724176), (6768, 575018), (7704, 505156), (8061, 482784), (10058, 386928), (10272, 378867), (10748, 362088), (13536, 287509), (15087, 257952), (15408, 252578), (16122, 241392), (20116, 193464), (21496, 181044), (24183, 160928), (30174, 128976), (30816, 126289), (32244, 120696), (40232, 96732), (42992, 90522), (45261, 85984), (48366, 80464), (60348, 64488)]