1448703256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{180907}}^1$

素因数の和:180944

約数の個数: 64

約数和(自身を含む): 3647105280

約数和(自身を除く): 2198402024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 180907, 361814, 723628, 1266349, 1447256, 1989977, 2351791, 2532698, 3979954, 4703582, 5065396, 7959908, 9407164, 10130792, 13929839, 15919816, 16462537, 18814328, 25869701, 27859678, 32925074, 51739402, 55719356, 65850148, 103478804, 111438712, 131700296, 181087907, 206957608, 362175814, 724351628, 1448703256]

約数ペア:

[(1, 1448703256), (2, 724351628), (4, 362175814), (7, 206957608), (8, 181087907), (11, 131700296), (13, 111438712), (14, 103478804), (22, 65850148), (26, 55719356), (28, 51739402), (44, 32925074), (52, 27859678), (56, 25869701), (77, 18814328), (88, 16462537), (91, 15919816), (104, 13929839), (143, 10130792), (154, 9407164), (182, 7959908), (286, 5065396), (308, 4703582), (364, 3979954), (572, 2532698), (616, 2351791), (728, 1989977), (1001, 1447256), (1144, 1266349), (2002, 723628), (4004, 361814), (8008, 180907)]