503660164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12821}}^1$

素因数の和:12916

約数の個数: 48

約数和(自身を含む): 1068431616

約数和(自身を除く): 564771452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 5612, 9821, 12821, 19642, 25642, 39284, 51284, 89747, 179494, 294883, 358988, 589766, 782081, 1179532, 1564162, 2064181, 3128324, 4128362, 5474567, 8256724, 10949134, 17987863, 21898268, 35975726, 71951452, 125915041, 251830082, 503660164]

約数ペア:

[(1, 503660164), (2, 251830082), (4, 125915041), (7, 71951452), (14, 35975726), (23, 21898268), (28, 17987863), (46, 10949134), (61, 8256724), (92, 5474567), (122, 4128362), (161, 3128324), (244, 2064181), (322, 1564162), (427, 1179532), (644, 782081), (854, 589766), (1403, 358988), (1708, 294883), (2806, 179494), (5612, 89747), (9821, 51284), (12821, 39284), (19642, 25642)]