972723952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{115361}}^1$

素因数の和:115417

約数の個数: 40

約数和(自身を含む): 2059903872

約数和(自身を除く): 1087179920

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 115361, 230722, 461444, 922888, 1845776, 1961137, 3576191, 3922274, 7152382, 7844548, 14304764, 15689096, 28609528, 31378192, 57219056, 60795247, 121590494, 243180988, 486361976, 972723952]

約数ペア:

[(1, 972723952), (2, 486361976), (4, 243180988), (8, 121590494), (16, 60795247), (17, 57219056), (31, 31378192), (34, 28609528), (62, 15689096), (68, 14304764), (124, 7844548), (136, 7152382), (248, 3922274), (272, 3576191), (496, 1961137), (527, 1845776), (1054, 922888), (2108, 461444), (4216, 230722), (8432, 115361)]