670755808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53609}}^1$

素因数の和:53659

約数の個数: 48

約数和(自身を含む): 1459049760

約数和(自身を除く): 788293952

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 53609, 107218, 214436, 428872, 857744, 911353, 1233007, 1715488, 1822706, 2466014, 3645412, 4932028, 7290824, 9864056, 14581648, 19728112, 20961119, 29163296, 39456224, 41922238, 83844476, 167688952, 335377904, 670755808]

約数ペア:

[(1, 670755808), (2, 335377904), (4, 167688952), (8, 83844476), (16, 41922238), (17, 39456224), (23, 29163296), (32, 20961119), (34, 19728112), (46, 14581648), (68, 9864056), (92, 7290824), (136, 4932028), (184, 3645412), (272, 2466014), (368, 1822706), (391, 1715488), (544, 1233007), (736, 911353), (782, 857744), (1564, 428872), (3128, 214436), (6256, 107218), (12512, 53609)]