947306088

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{215689}}^1$

素因数の和:215762

約数の個数: 48

約数和(自身を含む): 2607692100

約数和(自身を除く): 1660386012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 215689, 431378, 647067, 862756, 1294134, 1725512, 1941201, 2588268, 3882402, 5176536, 7764804, 13157029, 15529608, 26314058, 39471087, 52628116, 78942174, 105256232, 118413261, 157884348, 236826522, 315768696, 473653044, 947306088]

約数ペア:

[(1, 947306088), (2, 473653044), (3, 315768696), (4, 236826522), (6, 157884348), (8, 118413261), (9, 105256232), (12, 78942174), (18, 52628116), (24, 39471087), (36, 26314058), (61, 15529608), (72, 13157029), (122, 7764804), (183, 5176536), (244, 3882402), (366, 2588268), (488, 1941201), (549, 1725512), (732, 1294134), (1098, 862756), (1464, 647067), (2196, 431378), (4392, 215689)]