257726297616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10188421}}^1$

素因数の和:10188480

約数の個数: 80

約数和(自身を含む): 727697852928

約数和(自身を除く): 469971555312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 10188421, 20376842, 30565263, 40753684, 61130526, 81507368, 122261052, 163014736, 173203157, 244522104, 315841051, 346406314, 489044208, 519609471, 631682102, 692812628, 947523153, 1039218942, 1263364204, 1385625256, 1895046306, 2078437884, 2526728408, 2771250512, 3790092612, 4156875768, 5053456816, 5369297867, 7580185224, 8313751536, 10738595734, 15160370448, 16107893601, 21477191468, 32215787202, 42954382936, 64431574404, 85908765872, 128863148808, 257726297616]

約数ペア:

[(1, 257726297616), (2, 128863148808), (3, 85908765872), (4, 64431574404), (6, 42954382936), (8, 32215787202), (12, 21477191468), (16, 16107893601), (17, 15160370448), (24, 10738595734), (31, 8313751536), (34, 7580185224), (48, 5369297867), (51, 5053456816), (62, 4156875768), (68, 3790092612), (93, 2771250512), (102, 2526728408), (124, 2078437884), (136, 1895046306), (186, 1385625256), (204, 1263364204), (248, 1039218942), (272, 947523153), (372, 692812628), (408, 631682102), (496, 519609471), (527, 489044208), (744, 346406314), (816, 315841051), (1054, 244522104), (1488, 173203157), (1581, 163014736), (2108, 122261052), (3162, 81507368), (4216, 61130526), (6324, 40753684), (8432, 30565263), (12648, 20376842), (25296, 10188421)]