1630489728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{606581}}^1$

素因数の和:606605

約数の個数: 64

約数和(自身を含む): 4949709120

約数和(自身を除く): 3319219392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 606581, 1213162, 1819743, 2426324, 3639486, 4246067, 4852648, 7278972, 8492134, 9705296, 12738201, 14557944, 16984268, 19410592, 25476402, 29115888, 33968536, 38821184, 50952804, 58231776, 67937072, 77642368, 101905608, 116463552, 135874144, 203811216, 232927104, 271748288, 407622432, 543496576, 815244864, 1630489728]

約数ペア:

[(1, 1630489728), (2, 815244864), (3, 543496576), (4, 407622432), (6, 271748288), (7, 232927104), (8, 203811216), (12, 135874144), (14, 116463552), (16, 101905608), (21, 77642368), (24, 67937072), (28, 58231776), (32, 50952804), (42, 38821184), (48, 33968536), (56, 29115888), (64, 25476402), (84, 19410592), (96, 16984268), (112, 14557944), (128, 12738201), (168, 9705296), (192, 8492134), (224, 7278972), (336, 4852648), (384, 4246067), (448, 3639486), (672, 2426324), (896, 1819743), (1344, 1213162), (2688, 606581)]