1010239408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{27901}}^1$

素因数の和:28013

約数の個数: 40

約数和(自身を含む): 2048230016

約数和(自身を除く): 1037990608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 18104, 27901, 36208, 55802, 111604, 223208, 446416, 864931, 1729862, 2036773, 3459724, 4073546, 6919448, 8147092, 13838896, 16294184, 32588368, 63139963, 126279926, 252559852, 505119704, 1010239408]

約数ペア:

[(1, 1010239408), (2, 505119704), (4, 252559852), (8, 126279926), (16, 63139963), (31, 32588368), (62, 16294184), (73, 13838896), (124, 8147092), (146, 6919448), (248, 4073546), (292, 3459724), (496, 2036773), (584, 1729862), (1168, 864931), (2263, 446416), (4526, 223208), (9052, 111604), (18104, 55802), (27901, 36208)]