506922052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 1205682240

約数和(自身を除く): 698760188

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 49, 52, 74, 76, 91, 98, 133, 148, 182, 196, 247, 259, 266, 283, 364, 481, 494, 518, 532, 566, 637, 703, 931, 962, 988, 1036, 1132, 1274, 1406, 1729, 1813, 1862, 1924, 1981, 2548, 2812, 3367, 3458, 3626, 3679, 3724, 3962, 4921, 5377, 6734, 6916, 7252, 7358, 7924, 9139, 9842, 10471, 10754, 12103, 13468, 13867, 14716, 18278, 19684, 20942, 21508, 23569, 24206, 25753, 27734, 34447, 36556, 37639, 41884, 47138, 48412, 51506, 55468, 63973, 68894, 69901, 73297, 75278, 94276, 103012, 127946, 136123, 137788, 139802, 146594, 150556, 180271, 198949, 255892, 263473, 272246, 279604, 293188, 360542, 397898, 447811, 489307, 513079, 526946, 544492, 721084, 795796, 895622, 952861, 978614, 1026158, 1053892, 1392643, 1791244, 1905722, 1957228, 2052316, 2586337, 2785286, 3425149, 3811444, 5172674, 5570572, 6670027, 6850298, 9748501, 10345348, 13340054, 13700596, 18104359, 19497002, 26680108, 36208718, 38994004, 72417436, 126730513, 253461026, 506922052]

約数ペア:

[(1, 506922052), (2, 253461026), (4, 126730513), (7, 72417436), (13, 38994004), (14, 36208718), (19, 26680108), (26, 19497002), (28, 18104359), (37, 13700596), (38, 13340054), (49, 10345348), (52, 9748501), (74, 6850298), (76, 6670027), (91, 5570572), (98, 5172674), (133, 3811444), (148, 3425149), (182, 2785286), (196, 2586337), (247, 2052316), (259, 1957228), (266, 1905722), (283, 1791244), (364, 1392643), (481, 1053892), (494, 1026158), (518, 978614), (532, 952861), (566, 895622), (637, 795796), (703, 721084), (931, 544492), (962, 526946), (988, 513079), (1036, 489307), (1132, 447811), (1274, 397898), (1406, 360542), (1729, 293188), (1813, 279604), (1862, 272246), (1924, 263473), (1981, 255892), (2548, 198949), (2812, 180271), (3367, 150556), (3458, 146594), (3626, 139802), (3679, 137788), (3724, 136123), (3962, 127946), (4921, 103012), (5377, 94276), (6734, 75278), (6916, 73297), (7252, 69901), (7358, 68894), (7924, 63973), (9139, 55468), (9842, 51506), (10471, 48412), (10754, 47138), (12103, 41884), (13468, 37639), (13867, 36556), (14716, 34447), (18278, 27734), (19684, 25753), (20942, 24206), (21508, 23569)]