990277906248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{809050577}}^1$

素因数の和:809050606

約数の個数: 48

約数和(自身を含む): 2839767528780

約数和(自身を除く): 1849489622532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 809050577, 1618101154, 2427151731, 3236202308, 4854303462, 6472404616, 7281455193, 9708606924, 13753859809, 14562910386, 19417213848, 27507719618, 29125820772, 41261579427, 55015439236, 58251641544, 82523158854, 110030878472, 123784738281, 165046317708, 247569476562, 330092635416, 495138953124, 990277906248]

約数ペア:

[(1, 990277906248), (2, 495138953124), (3, 330092635416), (4, 247569476562), (6, 165046317708), (8, 123784738281), (9, 110030878472), (12, 82523158854), (17, 58251641544), (18, 55015439236), (24, 41261579427), (34, 29125820772), (36, 27507719618), (51, 19417213848), (68, 14562910386), (72, 13753859809), (102, 9708606924), (136, 7281455193), (153, 6472404616), (204, 4854303462), (306, 3236202308), (408, 2427151731), (612, 1618101154), (1224, 809050577)]