2720691648

素因数分解:

$2^6\times 3^2\times {\mathrm{4723423}}^1$

素因数の和:4723441

約数の個数: 42

約数和(自身を含む): 7798373024

約数和(自身を除く): 5077681376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 4723423, 9446846, 14170269, 18893692, 28340538, 37787384, 42510807, 56681076, 75574768, 85021614, 113362152, 151149536, 170043228, 226724304, 302299072, 340086456, 453448608, 680172912, 906897216, 1360345824, 2720691648]

約数ペア:

[(1, 2720691648), (2, 1360345824), (3, 906897216), (4, 680172912), (6, 453448608), (8, 340086456), (9, 302299072), (12, 226724304), (16, 170043228), (18, 151149536), (24, 113362152), (32, 85021614), (36, 75574768), (48, 56681076), (64, 42510807), (72, 37787384), (96, 28340538), (144, 18893692), (192, 14170269), (288, 9446846), (576, 4723423)]