439667056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{27397}}^1$

素因数の和:27481

約数の個数: 40

約数和(自身を含む): 917285040

約数和(自身を除く): 477617984

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 16048, 27397, 54794, 109588, 219176, 438352, 465749, 931498, 1616423, 1862996, 3232846, 3725992, 6465692, 7451984, 12931384, 25862768, 27479191, 54958382, 109916764, 219833528, 439667056]

約数ペア:

[(1, 439667056), (2, 219833528), (4, 109916764), (8, 54958382), (16, 27479191), (17, 25862768), (34, 12931384), (59, 7451984), (68, 6465692), (118, 3725992), (136, 3232846), (236, 1862996), (272, 1616423), (472, 931498), (944, 465749), (1003, 438352), (2006, 219176), (4012, 109588), (8024, 54794), (16048, 27397)]