344013670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34367}}^1$

素因数の和:34405

約数の個数: 64

約数和(自身を含む): 831430656

約数和(自身を除く): 487416986

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 34367, 68734, 171835, 240569, 343670, 378037, 446771, 481138, 756074, 893542, 1202845, 1890185, 2233855, 2405690, 2646259, 3127397, 3780370, 4467710, 4914481, 5292518, 6254794, 9828962, 13231295, 15636985, 24572405, 26462590, 31273970, 34401367, 49144810, 68802734, 172006835, 344013670]

約数ペア:

[(1, 344013670), (2, 172006835), (5, 68802734), (7, 49144810), (10, 34401367), (11, 31273970), (13, 26462590), (14, 24572405), (22, 15636985), (26, 13231295), (35, 9828962), (55, 6254794), (65, 5292518), (70, 4914481), (77, 4467710), (91, 3780370), (110, 3127397), (130, 2646259), (143, 2405690), (154, 2233855), (182, 1890185), (286, 1202845), (385, 893542), (455, 756074), (715, 481138), (770, 446771), (910, 378037), (1001, 343670), (1430, 240569), (2002, 171835), (5005, 68734), (10010, 34367)]