8207000016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5515457}}^1$

素因数の和:5515499

約数の個数: 40

約数和(自身を含む): 21885337344

約数和(自身を除く): 13678337328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 5515457, 11030914, 16546371, 22061828, 33092742, 44123656, 66185484, 88247312, 132370968, 170979167, 264741936, 341958334, 512937501, 683916668, 1025875002, 1367833336, 2051750004, 2735666672, 4103500008, 8207000016]

約数ペア:

[(1, 8207000016), (2, 4103500008), (3, 2735666672), (4, 2051750004), (6, 1367833336), (8, 1025875002), (12, 683916668), (16, 512937501), (24, 341958334), (31, 264741936), (48, 170979167), (62, 132370968), (93, 88247312), (124, 66185484), (186, 44123656), (248, 33092742), (372, 22061828), (496, 16546371), (744, 11030914), (1488, 5515457)]