308688576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 968532480

約数和(自身を除く): 659843904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 239, 248, 336, 372, 434, 448, 478, 496, 651, 672, 717, 744, 868, 956, 961, 992, 1302, 1344, 1434, 1488, 1673, 1736, 1912, 1922, 1984, 2604, 2868, 2883, 2976, 3346, 3472, 3824, 3844, 5019, 5208, 5736, 5766, 5952, 6692, 6727, 6944, 7409, 7648, 7688, 10038, 10416, 11472, 11532, 13384, 13454, 13888, 14818, 15296, 15376, 20076, 20181, 20832, 22227, 22944, 23064, 26768, 26908, 29636, 30752, 40152, 40362, 41664, 44454, 45888, 46128, 51863, 53536, 53816, 59272, 61504, 80304, 80724, 88908, 92256, 103726, 107072, 107632, 118544, 155589, 160608, 161448, 177816, 184512, 207452, 215264, 229679, 237088, 311178, 321216, 322896, 355632, 414904, 430528, 459358, 474176, 622356, 645792, 689037, 711264, 829808, 918716, 1244712, 1291584, 1378074, 1422528, 1607753, 1659616, 1837432, 2489424, 2756148, 3215506, 3319232, 3674864, 4823259, 4978848, 5512296, 6431012, 7349728, 9646518, 9957696, 11024592, 12862024, 14699456, 19293036, 22049184, 25724048, 38586072, 44098368, 51448096, 77172144, 102896192, 154344288, 308688576]

約数ペア:

[(1, 308688576), (2, 154344288), (3, 102896192), (4, 77172144), (6, 51448096), (7, 44098368), (8, 38586072), (12, 25724048), (14, 22049184), (16, 19293036), (21, 14699456), (24, 12862024), (28, 11024592), (31, 9957696), (32, 9646518), (42, 7349728), (48, 6431012), (56, 5512296), (62, 4978848), (64, 4823259), (84, 3674864), (93, 3319232), (96, 3215506), (112, 2756148), (124, 2489424), (168, 1837432), (186, 1659616), (192, 1607753), (217, 1422528), (224, 1378074), (239, 1291584), (248, 1244712), (336, 918716), (372, 829808), (434, 711264), (448, 689037), (478, 645792), (496, 622356), (651, 474176), (672, 459358), (717, 430528), (744, 414904), (868, 355632), (956, 322896), (961, 321216), (992, 311178), (1302, 237088), (1344, 229679), (1434, 215264), (1488, 207452), (1673, 184512), (1736, 177816), (1912, 161448), (1922, 160608), (1984, 155589), (2604, 118544), (2868, 107632), (2883, 107072), (2976, 103726), (3346, 92256), (3472, 88908), (3824, 80724), (3844, 80304), (5019, 61504), (5208, 59272), (5736, 53816), (5766, 53536), (5952, 51863), (6692, 46128), (6727, 45888), (6944, 44454), (7409, 41664), (7648, 40362), (7688, 40152), (10038, 30752), (10416, 29636), (11472, 26908), (11532, 26768), (13384, 23064), (13454, 22944), (13888, 22227), (14818, 20832), (15296, 20181), (15376, 20076)]