130218688

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 56

約数和(自身を含む): 268093952

約数和(自身を除く): 137875264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 433, 508, 592, 866, 1016, 1184, 1732, 2032, 2368, 3464, 4064, 4699, 6928, 8128, 9398, 13856, 16021, 18796, 27712, 32042, 37592, 54991, 64084, 75184, 109982, 128168, 150368, 219964, 256336, 300736, 439928, 512672, 879856, 1025344, 1759712, 2034667, 3519424, 4069334, 8138668, 16277336, 32554672, 65109344, 130218688]

約数ペア:

[(1, 130218688), (2, 65109344), (4, 32554672), (8, 16277336), (16, 8138668), (32, 4069334), (37, 3519424), (64, 2034667), (74, 1759712), (127, 1025344), (148, 879856), (254, 512672), (296, 439928), (433, 300736), (508, 256336), (592, 219964), (866, 150368), (1016, 128168), (1184, 109982), (1732, 75184), (2032, 64084), (2368, 54991), (3464, 37592), (4064, 32042), (4699, 27712), (6928, 18796), (8128, 16021), (9398, 13856)]