1569882028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74177}}^1$

素因数の和:74242

約数の個数: 48

約数和(自身を含む): 3314866464

約数和(自身を除く): 1744984436

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 10582, 21164, 74177, 148354, 296708, 815947, 964301, 1631894, 1928602, 2744549, 3263788, 3857204, 5489098, 10607311, 10978196, 21214622, 30190039, 35679137, 42429244, 60380078, 71358274, 120760156, 142716548, 392470507, 784941014, 1569882028]

約数ペア:

[(1, 1569882028), (2, 784941014), (4, 392470507), (11, 142716548), (13, 120760156), (22, 71358274), (26, 60380078), (37, 42429244), (44, 35679137), (52, 30190039), (74, 21214622), (143, 10978196), (148, 10607311), (286, 5489098), (407, 3857204), (481, 3263788), (572, 2744549), (814, 1928602), (962, 1631894), (1628, 964301), (1924, 815947), (5291, 296708), (10582, 148354), (21164, 74177)]