15673890848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{1249}}^1$

素因数の和:1751

約数の個数: 144

約数和(自身を含む): 38878560000

約数和(自身を除く): 23204669152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 463, 484, 616, 847, 926, 968, 1232, 1249, 1694, 1852, 1936, 2464, 2498, 3241, 3388, 3704, 3872, 4996, 5093, 6482, 6776, 7408, 8743, 9992, 10186, 12964, 13552, 13739, 14816, 17486, 19984, 20372, 25928, 27104, 27478, 34972, 35651, 39968, 40744, 51856, 54956, 56023, 69944, 71302, 81488, 96173, 103712, 109912, 112046, 139888, 142604, 151129, 162976, 192346, 219824, 224092, 279776, 285208, 302258, 384692, 392161, 439648, 448184, 570416, 578287, 604516, 769384, 784322, 896368, 1057903, 1140832, 1156574, 1209032, 1538768, 1568644, 1792736, 2115806, 2313148, 2418064, 3077536, 3137288, 4048009, 4231612, 4626296, 4836128, 6274576, 6361157, 8096018, 8463224, 9252592, 12549152, 12722314, 16192036, 16926448, 18505184, 25444628, 32384072, 33852896, 44528099, 50889256, 64768144, 69972727, 89056198, 101778512, 129536288, 139945454, 178112396, 203557024, 279890908, 356224792, 489809089, 559781816, 712449584, 979618178, 1119563632, 1424899168, 1959236356, 2239127264, 3918472712, 7836945424, 15673890848]

約数ペア:

[(1, 15673890848), (2, 7836945424), (4, 3918472712), (7, 2239127264), (8, 1959236356), (11, 1424899168), (14, 1119563632), (16, 979618178), (22, 712449584), (28, 559781816), (32, 489809089), (44, 356224792), (56, 279890908), (77, 203557024), (88, 178112396), (112, 139945454), (121, 129536288), (154, 101778512), (176, 89056198), (224, 69972727), (242, 64768144), (308, 50889256), (352, 44528099), (463, 33852896), (484, 32384072), (616, 25444628), (847, 18505184), (926, 16926448), (968, 16192036), (1232, 12722314), (1249, 12549152), (1694, 9252592), (1852, 8463224), (1936, 8096018), (2464, 6361157), (2498, 6274576), (3241, 4836128), (3388, 4626296), (3704, 4231612), (3872, 4048009), (4996, 3137288), (5093, 3077536), (6482, 2418064), (6776, 2313148), (7408, 2115806), (8743, 1792736), (9992, 1568644), (10186, 1538768), (12964, 1209032), (13552, 1156574), (13739, 1140832), (14816, 1057903), (17486, 896368), (19984, 784322), (20372, 769384), (25928, 604516), (27104, 578287), (27478, 570416), (34972, 448184), (35651, 439648), (39968, 392161), (40744, 384692), (51856, 302258), (54956, 285208), (56023, 279776), (69944, 224092), (71302, 219824), (81488, 192346), (96173, 162976), (103712, 151129), (109912, 142604), (112046, 139888)]