845494844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 1562343552

約数和(自身を除く): 716848708

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 197, 394, 617, 788, 1234, 1739, 2468, 3478, 6956, 7289, 9259, 14578, 18518, 22829, 28999, 29156, 37036, 45658, 57998, 91316, 115996, 121549, 243098, 342583, 486196, 685166, 1072963, 1370332, 2145926, 4291852, 4497313, 5712803, 8994626, 11425606, 17989252, 22851212, 211373711, 422747422, 845494844]

約数ペア:

[(1, 845494844), (2, 422747422), (4, 211373711), (37, 22851212), (47, 17989252), (74, 11425606), (94, 8994626), (148, 5712803), (188, 4497313), (197, 4291852), (394, 2145926), (617, 1370332), (788, 1072963), (1234, 685166), (1739, 486196), (2468, 342583), (3478, 243098), (6956, 121549), (7289, 115996), (9259, 91316), (14578, 57998), (18518, 45658), (22829, 37036), (28999, 29156)]