1305585216

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19373}}^1$

素因数の和:19410

約数の個数: 140

約数和(自身を含む): 4168083612

約数和(自身を除く): 2862498396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 19373, 22464, 33696, 38746, 58119, 67392, 77492, 116238, 154984, 174357, 232476, 251849, 309968, 348714, 464952, 503698, 523071, 619936, 697428, 755547, 929904, 1007396, 1046142, 1239872, 1394856, 1511094, 1569213, 1859808, 2014792, 2092284, 2266641, 2789712, 3022188, 3138426, 3719616, 4029584, 4184568, 4533282, 5579424, 6044376, 6276852, 6799923, 8059168, 8369136, 9066564, 11158848, 12088752, 12553704, 13599846, 16118336, 16738272, 18133128, 20399769, 24177504, 25107408, 27199692, 33476544, 36266256, 40799538, 48355008, 50214816, 54399384, 72532512, 81599076, 100429632, 108798768, 145065024, 163198152, 217597536, 326396304, 435195072, 652792608, 1305585216]

約数ペア:

[(1, 1305585216), (2, 652792608), (3, 435195072), (4, 326396304), (6, 217597536), (8, 163198152), (9, 145065024), (12, 108798768), (13, 100429632), (16, 81599076), (18, 72532512), (24, 54399384), (26, 50214816), (27, 48355008), (32, 40799538), (36, 36266256), (39, 33476544), (48, 27199692), (52, 25107408), (54, 24177504), (64, 20399769), (72, 18133128), (78, 16738272), (81, 16118336), (96, 13599846), (104, 12553704), (108, 12088752), (117, 11158848), (144, 9066564), (156, 8369136), (162, 8059168), (192, 6799923), (208, 6276852), (216, 6044376), (234, 5579424), (288, 4533282), (312, 4184568), (324, 4029584), (351, 3719616), (416, 3138426), (432, 3022188), (468, 2789712), (576, 2266641), (624, 2092284), (648, 2014792), (702, 1859808), (832, 1569213), (864, 1511094), (936, 1394856), (1053, 1239872), (1248, 1046142), (1296, 1007396), (1404, 929904), (1728, 755547), (1872, 697428), (2106, 619936), (2496, 523071), (2592, 503698), (2808, 464952), (3744, 348714), (4212, 309968), (5184, 251849), (5616, 232476), (7488, 174357), (8424, 154984), (11232, 116238), (16848, 77492), (19373, 67392), (22464, 58119), (33696, 38746)]