318882816

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4976

約数の個数: 132

約数和(自身を含む): 1052518272

約数和(自身を除く): 733635456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 4943, 5376, 7168, 8064, 9216, 9886, 10752, 14829, 16128, 19772, 21504, 29658, 32256, 34601, 39544, 44487, 59316, 64512, 69202, 79088, 88974, 103803, 118632, 138404, 158176, 177948, 207606, 237264, 276808, 311409, 316352, 355896, 415212, 474528, 553616, 622818, 632704, 711792, 830424, 949056, 1107232, 1245636, 1265408, 1423584, 1660848, 1898112, 2214464, 2491272, 2530816, 2847168, 3321696, 3796224, 4428928, 4982544, 5061632, 5694336, 6643392, 7592448, 8857856, 9965088, 11388672, 13286784, 15184896, 17715712, 19930176, 22777344, 26573568, 35431424, 39860352, 45554688, 53147136, 79720704, 106294272, 159441408, 318882816]

約数ペア:

[(1, 318882816), (2, 159441408), (3, 106294272), (4, 79720704), (6, 53147136), (7, 45554688), (8, 39860352), (9, 35431424), (12, 26573568), (14, 22777344), (16, 19930176), (18, 17715712), (21, 15184896), (24, 13286784), (28, 11388672), (32, 9965088), (36, 8857856), (42, 7592448), (48, 6643392), (56, 5694336), (63, 5061632), (64, 4982544), (72, 4428928), (84, 3796224), (96, 3321696), (112, 2847168), (126, 2530816), (128, 2491272), (144, 2214464), (168, 1898112), (192, 1660848), (224, 1423584), (252, 1265408), (256, 1245636), (288, 1107232), (336, 949056), (384, 830424), (448, 711792), (504, 632704), (512, 622818), (576, 553616), (672, 474528), (768, 415212), (896, 355896), (1008, 316352), (1024, 311409), (1152, 276808), (1344, 237264), (1536, 207606), (1792, 177948), (2016, 158176), (2304, 138404), (2688, 118632), (3072, 103803), (3584, 88974), (4032, 79088), (4608, 69202), (4943, 64512), (5376, 59316), (7168, 44487), (8064, 39544), (9216, 34601), (9886, 32256), (10752, 29658), (14829, 21504), (16128, 19772)]