23138021628

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4523}}^1$

素因数の和:4838

約数の個数: 144

約数和(自身を含む): 64090965120

約数和(自身を除く): 40952943492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 277, 324, 342, 486, 513, 554, 684, 831, 972, 1026, 1108, 1539, 1662, 2052, 2493, 3078, 3324, 4523, 4617, 4986, 5263, 6156, 7479, 9046, 9234, 9972, 10526, 13569, 14958, 15789, 18092, 18468, 21052, 22437, 27138, 29916, 31578, 40707, 44874, 47367, 54276, 63156, 67311, 81414, 85937, 89748, 94734, 122121, 134622, 142101, 162828, 171874, 189468, 244242, 257811, 269244, 284202, 343748, 366363, 426303, 488484, 515622, 568404, 732726, 773433, 852606, 1031244, 1099089, 1252871, 1278909, 1465452, 1546866, 1705212, 2198178, 2320299, 2505742, 2557818, 3093732, 3758613, 4396356, 4640598, 5011484, 5115636, 6960897, 7517226, 9281196, 11275839, 13921794, 15034452, 20882691, 22551678, 23804549, 27843588, 33827517, 41765382, 45103356, 47609098, 67655034, 71413647, 83530764, 95218196, 101482551, 135310068, 142827294, 202965102, 214240941, 285654588, 304447653, 405930204, 428481882, 608895306, 642722823, 856963764, 1217790612, 1285445646, 1928168469, 2570891292, 3856336938, 5784505407, 7712673876, 11569010814, 23138021628]

約数ペア:

[(1, 23138021628), (2, 11569010814), (3, 7712673876), (4, 5784505407), (6, 3856336938), (9, 2570891292), (12, 1928168469), (18, 1285445646), (19, 1217790612), (27, 856963764), (36, 642722823), (38, 608895306), (54, 428481882), (57, 405930204), (76, 304447653), (81, 285654588), (108, 214240941), (114, 202965102), (162, 142827294), (171, 135310068), (228, 101482551), (243, 95218196), (277, 83530764), (324, 71413647), (342, 67655034), (486, 47609098), (513, 45103356), (554, 41765382), (684, 33827517), (831, 27843588), (972, 23804549), (1026, 22551678), (1108, 20882691), (1539, 15034452), (1662, 13921794), (2052, 11275839), (2493, 9281196), (3078, 7517226), (3324, 6960897), (4523, 5115636), (4617, 5011484), (4986, 4640598), (5263, 4396356), (6156, 3758613), (7479, 3093732), (9046, 2557818), (9234, 2505742), (9972, 2320299), (10526, 2198178), (13569, 1705212), (14958, 1546866), (15789, 1465452), (18092, 1278909), (18468, 1252871), (21052, 1099089), (22437, 1031244), (27138, 852606), (29916, 773433), (31578, 732726), (40707, 568404), (44874, 515622), (47367, 488484), (54276, 426303), (63156, 366363), (67311, 343748), (81414, 284202), (85937, 269244), (89748, 257811), (94734, 244242), (122121, 189468), (134622, 171874), (142101, 162828)]