1005851142

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{1051}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 2302617600

約数和(自身を除く): 1296766458

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 479, 666, 958, 999, 1051, 1437, 1998, 2102, 2874, 3153, 4311, 6306, 8622, 9459, 12933, 17723, 18918, 25866, 28377, 35446, 38887, 53169, 56754, 77774, 106338, 116661, 159507, 233322, 319014, 349983, 478521, 503429, 699966, 957042, 1006858, 1049949, 1510287, 2099898, 3020574, 4530861, 9061722, 13592583, 18626873, 27185166, 37253746, 55880619, 111761238, 167641857, 335283714, 502925571, 1005851142]

約数ペア:

[(1, 1005851142), (2, 502925571), (3, 335283714), (6, 167641857), (9, 111761238), (18, 55880619), (27, 37253746), (37, 27185166), (54, 18626873), (74, 13592583), (111, 9061722), (222, 4530861), (333, 3020574), (479, 2099898), (666, 1510287), (958, 1049949), (999, 1006858), (1051, 957042), (1437, 699966), (1998, 503429), (2102, 478521), (2874, 349983), (3153, 319014), (4311, 233322), (6306, 159507), (8622, 116661), (9459, 106338), (12933, 77774), (17723, 56754), (18918, 53169), (25866, 38887), (28377, 35446)]