31034304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 104607360

約数和(自身を除く): 73573056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 179, 192, 224, 252, 258, 288, 301, 336, 344, 358, 387, 448, 504, 516, 537, 576, 602, 672, 688, 716, 774, 903, 1008, 1032, 1074, 1204, 1253, 1344, 1376, 1432, 1548, 1611, 1806, 2016, 2064, 2148, 2408, 2506, 2709, 2752, 2864, 3096, 3222, 3612, 3759, 4032, 4128, 4296, 4816, 5012, 5418, 5728, 6192, 6444, 7224, 7518, 7697, 8256, 8592, 9632, 10024, 10836, 11277, 11456, 12384, 12888, 14448, 15036, 15394, 17184, 19264, 20048, 21672, 22554, 23091, 24768, 25776, 28896, 30072, 30788, 34368, 40096, 43344, 45108, 46182, 51552, 53879, 57792, 60144, 61576, 69273, 80192, 86688, 90216, 92364, 103104, 107758, 120288, 123152, 138546, 161637, 173376, 180432, 184728, 215516, 240576, 246304, 277092, 323274, 360864, 369456, 431032, 484911, 492608, 554184, 646548, 721728, 738912, 862064, 969822, 1108368, 1293096, 1477824, 1724128, 1939644, 2216736, 2586192, 3448256, 3879288, 4433472, 5172384, 7758576, 10344768, 15517152, 31034304]

約数ペア:

[(1, 31034304), (2, 15517152), (3, 10344768), (4, 7758576), (6, 5172384), (7, 4433472), (8, 3879288), (9, 3448256), (12, 2586192), (14, 2216736), (16, 1939644), (18, 1724128), (21, 1477824), (24, 1293096), (28, 1108368), (32, 969822), (36, 862064), (42, 738912), (43, 721728), (48, 646548), (56, 554184), (63, 492608), (64, 484911), (72, 431032), (84, 369456), (86, 360864), (96, 323274), (112, 277092), (126, 246304), (129, 240576), (144, 215516), (168, 184728), (172, 180432), (179, 173376), (192, 161637), (224, 138546), (252, 123152), (258, 120288), (288, 107758), (301, 103104), (336, 92364), (344, 90216), (358, 86688), (387, 80192), (448, 69273), (504, 61576), (516, 60144), (537, 57792), (576, 53879), (602, 51552), (672, 46182), (688, 45108), (716, 43344), (774, 40096), (903, 34368), (1008, 30788), (1032, 30072), (1074, 28896), (1204, 25776), (1253, 24768), (1344, 23091), (1376, 22554), (1432, 21672), (1548, 20048), (1611, 19264), (1806, 17184), (2016, 15394), (2064, 15036), (2148, 14448), (2408, 12888), (2506, 12384), (2709, 11456), (2752, 11277), (2864, 10836), (3096, 10024), (3222, 9632), (3612, 8592), (3759, 8256), (4032, 7697), (4128, 7518), (4296, 7224), (4816, 6444), (5012, 6192), (5418, 5728)]