1005888408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{21157}}^1$

素因数の和:21456

約数の個数: 64

約数和(自身を含む): 2884258560

約数和(自身を除く): 1878370152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1698, 1981, 2264, 3396, 3962, 5943, 6792, 7924, 11886, 15848, 21157, 23772, 42314, 47544, 63471, 84628, 126942, 148099, 169256, 253884, 296198, 444297, 507768, 592396, 888594, 1184792, 1777188, 3554376, 5987431, 11974862, 17962293, 23949724, 35924586, 41912017, 47899448, 71849172, 83824034, 125736051, 143698344, 167648068, 251472102, 335296136, 502944204, 1005888408]

約数ペア:

[(1, 1005888408), (2, 502944204), (3, 335296136), (4, 251472102), (6, 167648068), (7, 143698344), (8, 125736051), (12, 83824034), (14, 71849172), (21, 47899448), (24, 41912017), (28, 35924586), (42, 23949724), (56, 17962293), (84, 11974862), (168, 5987431), (283, 3554376), (566, 1777188), (849, 1184792), (1132, 888594), (1698, 592396), (1981, 507768), (2264, 444297), (3396, 296198), (3962, 253884), (5943, 169256), (6792, 148099), (7924, 126942), (11886, 84628), (15848, 63471), (21157, 47544), (23772, 42314)]