317936976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:601

約数の個数: 160

約数和(自身を含む): 987555840

約数和(自身を除く): 669618864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 67, 84, 87, 112, 116, 134, 168, 174, 201, 203, 232, 268, 336, 348, 402, 406, 464, 469, 487, 536, 609, 696, 804, 812, 938, 974, 1072, 1218, 1392, 1407, 1461, 1608, 1624, 1876, 1943, 1948, 2436, 2814, 2922, 3216, 3248, 3409, 3752, 3886, 3896, 4872, 5628, 5829, 5844, 6818, 7504, 7772, 7792, 9744, 10227, 11256, 11658, 11688, 13601, 13636, 14123, 15544, 20454, 22512, 23316, 23376, 27202, 27272, 28246, 31088, 32629, 40803, 40908, 42369, 46632, 54404, 54544, 56492, 65258, 81606, 81816, 84738, 93264, 97887, 98861, 108808, 112984, 130516, 163212, 163632, 169476, 195774, 197722, 217616, 225968, 228403, 261032, 296583, 326424, 338952, 391548, 395444, 456806, 522064, 593166, 652848, 677904, 685209, 783096, 790888, 913612, 946241, 1186332, 1370418, 1566192, 1581776, 1827224, 1892482, 2372664, 2740836, 2838723, 3654448, 3784964, 4745328, 5481672, 5677446, 6623687, 7569928, 10963344, 11354892, 13247374, 15139856, 19871061, 22709784, 26494748, 39742122, 45419568, 52989496, 79484244, 105978992, 158968488, 317936976]

約数ペア:

[(1, 317936976), (2, 158968488), (3, 105978992), (4, 79484244), (6, 52989496), (7, 45419568), (8, 39742122), (12, 26494748), (14, 22709784), (16, 19871061), (21, 15139856), (24, 13247374), (28, 11354892), (29, 10963344), (42, 7569928), (48, 6623687), (56, 5677446), (58, 5481672), (67, 4745328), (84, 3784964), (87, 3654448), (112, 2838723), (116, 2740836), (134, 2372664), (168, 1892482), (174, 1827224), (201, 1581776), (203, 1566192), (232, 1370418), (268, 1186332), (336, 946241), (348, 913612), (402, 790888), (406, 783096), (464, 685209), (469, 677904), (487, 652848), (536, 593166), (609, 522064), (696, 456806), (804, 395444), (812, 391548), (938, 338952), (974, 326424), (1072, 296583), (1218, 261032), (1392, 228403), (1407, 225968), (1461, 217616), (1608, 197722), (1624, 195774), (1876, 169476), (1943, 163632), (1948, 163212), (2436, 130516), (2814, 112984), (2922, 108808), (3216, 98861), (3248, 97887), (3409, 93264), (3752, 84738), (3886, 81816), (3896, 81606), (4872, 65258), (5628, 56492), (5829, 54544), (5844, 54404), (6818, 46632), (7504, 42369), (7772, 40908), (7792, 40803), (9744, 32629), (10227, 31088), (11256, 28246), (11658, 27272), (11688, 27202), (13601, 23376), (13636, 23316), (14123, 22512), (15544, 20454)]