670451136

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{112643}}^1$

素因数の和:112689

約数の個数: 56

約数和(自身を含む): 1831140864

約数和(自身を除く): 1160689728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 112643, 225286, 337929, 450572, 675858, 901144, 1351716, 1802288, 2703432, 3491933, 3604576, 5406864, 6983866, 7209152, 10475799, 10813728, 13967732, 20951598, 21627456, 27935464, 41903196, 55870928, 83806392, 111741856, 167612784, 223483712, 335225568, 670451136]

約数ペア:

[(1, 670451136), (2, 335225568), (3, 223483712), (4, 167612784), (6, 111741856), (8, 83806392), (12, 55870928), (16, 41903196), (24, 27935464), (31, 21627456), (32, 20951598), (48, 13967732), (62, 10813728), (64, 10475799), (93, 7209152), (96, 6983866), (124, 5406864), (186, 3604576), (192, 3491933), (248, 2703432), (372, 1802288), (496, 1351716), (744, 901144), (992, 675858), (1488, 450572), (1984, 337929), (2976, 225286), (5952, 112643)]