245293824

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10353

約数の個数: 72

約数和(自身を含む): 673964032

約数和(自身を除く): 428670208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 10303, 11904, 20606, 23808, 30909, 41212, 61818, 82424, 123636, 164848, 247272, 319393, 329696, 494544, 638786, 659392, 958179, 989088, 1277572, 1318784, 1916358, 1978176, 2555144, 2637568, 3832716, 3956352, 5110288, 7665432, 7912704, 10220576, 15330864, 20441152, 30661728, 40882304, 61323456, 81764608, 122646912, 245293824]

約数ペア:

[(1, 245293824), (2, 122646912), (3, 81764608), (4, 61323456), (6, 40882304), (8, 30661728), (12, 20441152), (16, 15330864), (24, 10220576), (31, 7912704), (32, 7665432), (48, 5110288), (62, 3956352), (64, 3832716), (93, 2637568), (96, 2555144), (124, 1978176), (128, 1916358), (186, 1318784), (192, 1277572), (248, 989088), (256, 958179), (372, 659392), (384, 638786), (496, 494544), (744, 329696), (768, 319393), (992, 247272), (1488, 164848), (1984, 123636), (2976, 82424), (3968, 61818), (5952, 41212), (7936, 30909), (10303, 23808), (11904, 20606)]