393285816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6449}}^1$

素因数の和:6490

約数の個数: 144

約数和(自身を含む): 1338246000

約数和(自身を除く): 944960184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 4356, 5082, 5544, 6449, 6776, 7623, 8712, 10164, 12898, 15246, 19347, 20328, 25796, 30492, 38694, 45143, 51592, 58041, 60984, 70939, 77388, 90286, 116082, 135429, 141878, 154776, 180572, 212817, 232164, 270858, 283756, 361144, 406287, 425634, 464328, 496573, 541716, 567512, 638451, 780329, 812574, 851268, 993146, 1083432, 1276902, 1489719, 1560658, 1625148, 1702536, 1986292, 2340987, 2553804, 2979438, 3121316, 3250296, 3972584, 4469157, 4681974, 5107608, 5462303, 5958876, 6242632, 7022961, 8938314, 9363948, 10924606, 11917752, 14045922, 16386909, 17876628, 18727896, 21849212, 28091844, 32773818, 35753256, 43698424, 49160727, 56183688, 65547636, 98321454, 131095272, 196642908, 393285816]

約数ペア:

[(1, 393285816), (2, 196642908), (3, 131095272), (4, 98321454), (6, 65547636), (7, 56183688), (8, 49160727), (9, 43698424), (11, 35753256), (12, 32773818), (14, 28091844), (18, 21849212), (21, 18727896), (22, 17876628), (24, 16386909), (28, 14045922), (33, 11917752), (36, 10924606), (42, 9363948), (44, 8938314), (56, 7022961), (63, 6242632), (66, 5958876), (72, 5462303), (77, 5107608), (84, 4681974), (88, 4469157), (99, 3972584), (121, 3250296), (126, 3121316), (132, 2979438), (154, 2553804), (168, 2340987), (198, 1986292), (231, 1702536), (242, 1625148), (252, 1560658), (264, 1489719), (308, 1276902), (363, 1083432), (396, 993146), (462, 851268), (484, 812574), (504, 780329), (616, 638451), (693, 567512), (726, 541716), (792, 496573), (847, 464328), (924, 425634), (968, 406287), (1089, 361144), (1386, 283756), (1452, 270858), (1694, 232164), (1848, 212817), (2178, 180572), (2541, 154776), (2772, 141878), (2904, 135429), (3388, 116082), (4356, 90286), (5082, 77388), (5544, 70939), (6449, 60984), (6776, 58041), (7623, 51592), (8712, 45143), (10164, 38694), (12898, 30492), (15246, 25796), (19347, 20328)]