390613392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 1247920128

約数和(自身を除く): 857306736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 53, 62, 72, 78, 93, 104, 106, 117, 124, 127, 144, 156, 159, 186, 208, 212, 234, 248, 254, 279, 312, 318, 372, 381, 403, 424, 468, 477, 496, 508, 558, 624, 636, 689, 744, 762, 806, 848, 936, 954, 1016, 1116, 1143, 1209, 1272, 1378, 1488, 1524, 1612, 1643, 1651, 1872, 1908, 2032, 2067, 2232, 2286, 2418, 2544, 2756, 3048, 3224, 3286, 3302, 3627, 3816, 3937, 4134, 4464, 4572, 4836, 4929, 4953, 5512, 6096, 6201, 6448, 6572, 6604, 6731, 7254, 7632, 7874, 8268, 9144, 9672, 9858, 9906, 11024, 11811, 12402, 13144, 13208, 13462, 14508, 14787, 14859, 15748, 16536, 18288, 19344, 19716, 19812, 20193, 21359, 23622, 24804, 26288, 26416, 26924, 29016, 29574, 29718, 31496, 33072, 35433, 39432, 39624, 40386, 42718, 47244, 49608, 51181, 53848, 58032, 59148, 59436, 60579, 62992, 64077, 70866, 78864, 79248, 80772, 85436, 87503, 94488, 99216, 102362, 107696, 118296, 118872, 121158, 128154, 141732, 153543, 161544, 170872, 175006, 188976, 192231, 204724, 208661, 236592, 237744, 242316, 256308, 262509, 283464, 307086, 323088, 341744, 350012, 384462, 409448, 417322, 460629, 484632, 512616, 525018, 566928, 614172, 625983, 700024, 768924, 787527, 818896, 834644, 921258, 969264, 1025232, 1050036, 1228344, 1251966, 1400048, 1537848, 1575054, 1669288, 1842516, 1877949, 2100072, 2456688, 2503932, 2712593, 3075696, 3150108, 3338576, 3685032, 3755898, 4200144, 5007864, 5425186, 6300216, 7370064, 7511796, 8137779, 10015728, 10850372, 12600432, 15023592, 16275558, 21700744, 24413337, 30047184, 32551116, 43401488, 48826674, 65102232, 97653348, 130204464, 195306696, 390613392]

約数ペア:

[(1, 390613392), (2, 195306696), (3, 130204464), (4, 97653348), (6, 65102232), (8, 48826674), (9, 43401488), (12, 32551116), (13, 30047184), (16, 24413337), (18, 21700744), (24, 16275558), (26, 15023592), (31, 12600432), (36, 10850372), (39, 10015728), (48, 8137779), (52, 7511796), (53, 7370064), (62, 6300216), (72, 5425186), (78, 5007864), (93, 4200144), (104, 3755898), (106, 3685032), (117, 3338576), (124, 3150108), (127, 3075696), (144, 2712593), (156, 2503932), (159, 2456688), (186, 2100072), (208, 1877949), (212, 1842516), (234, 1669288), (248, 1575054), (254, 1537848), (279, 1400048), (312, 1251966), (318, 1228344), (372, 1050036), (381, 1025232), (403, 969264), (424, 921258), (468, 834644), (477, 818896), (496, 787527), (508, 768924), (558, 700024), (624, 625983), (636, 614172), (689, 566928), (744, 525018), (762, 512616), (806, 484632), (848, 460629), (936, 417322), (954, 409448), (1016, 384462), (1116, 350012), (1143, 341744), (1209, 323088), (1272, 307086), (1378, 283464), (1488, 262509), (1524, 256308), (1612, 242316), (1643, 237744), (1651, 236592), (1872, 208661), (1908, 204724), (2032, 192231), (2067, 188976), (2232, 175006), (2286, 170872), (2418, 161544), (2544, 153543), (2756, 141732), (3048, 128154), (3224, 121158), (3286, 118872), (3302, 118296), (3627, 107696), (3816, 102362), (3937, 99216), (4134, 94488), (4464, 87503), (4572, 85436), (4836, 80772), (4929, 79248), (4953, 78864), (5512, 70866), (6096, 64077), (6201, 62992), (6448, 60579), (6572, 59436), (6604, 59148), (6731, 58032), (7254, 53848), (7632, 51181), (7874, 49608), (8268, 47244), (9144, 42718), (9672, 40386), (9858, 39624), (9906, 39432), (11024, 35433), (11811, 33072), (12402, 31496), (13144, 29718), (13208, 29574), (13462, 29016), (14508, 26924), (14787, 26416), (14859, 26288), (15748, 24804), (16536, 23622), (18288, 21359), (19344, 20193), (19716, 19812)]