15691577468

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1\times {\mathrm{3469}}^1$

素因数の和:5766

約数の個数: 48

約数和(自身を含む): 31836611520

約数和(自身を除く): 16145034052

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2213, 3469, 4426, 6938, 8852, 13876, 15491, 24283, 30982, 48566, 61964, 97132, 161549, 253237, 323098, 506474, 646196, 1012948, 1130843, 1772659, 2261686, 3545318, 4523372, 7090636, 7676897, 15353794, 30707588, 53738279, 107476558, 214953116, 560413481, 1120826962, 2241653924, 3922894367, 7845788734, 15691577468]

約数ペア:

[(1, 15691577468), (2, 7845788734), (4, 3922894367), (7, 2241653924), (14, 1120826962), (28, 560413481), (73, 214953116), (146, 107476558), (292, 53738279), (511, 30707588), (1022, 15353794), (2044, 7676897), (2213, 7090636), (3469, 4523372), (4426, 3545318), (6938, 2261686), (8852, 1772659), (13876, 1130843), (15491, 1012948), (24283, 646196), (30982, 506474), (48566, 323098), (61964, 253237), (97132, 161549)]