520974736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{2267}}^1$

素因数の和:2599

約数の個数: 40

約数和(自身を含む): 1032683904

約数和(自身を除く): 511709168

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 271, 424, 542, 848, 1084, 2168, 2267, 4336, 4534, 9068, 14363, 18136, 28726, 36272, 57452, 114904, 120151, 229808, 240302, 480604, 614357, 961208, 1228714, 1922416, 2457428, 4914856, 9829712, 32560921, 65121842, 130243684, 260487368, 520974736]

約数ペア:

[(1, 520974736), (2, 260487368), (4, 130243684), (8, 65121842), (16, 32560921), (53, 9829712), (106, 4914856), (212, 2457428), (271, 1922416), (424, 1228714), (542, 961208), (848, 614357), (1084, 480604), (2168, 240302), (2267, 229808), (4336, 120151), (4534, 114904), (9068, 57452), (14363, 36272), (18136, 28726)]