15697319792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{55639}}^1$

素因数の和:55894

約数の個数: 80

約数和(自身を含む): 38084467200

約数和(自身を除く): 22387147408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 308, 458, 616, 916, 1232, 1603, 1832, 2519, 3206, 3664, 5038, 6412, 10076, 12824, 17633, 20152, 25648, 35266, 40304, 55639, 70532, 111278, 141064, 222556, 282128, 389473, 445112, 612029, 778946, 890224, 1224058, 1557892, 2448116, 3115784, 4284203, 4896232, 6231568, 8568406, 9792464, 12741331, 17136812, 25482662, 34273624, 50965324, 68547248, 89189317, 101930648, 140154641, 178378634, 203861296, 280309282, 356757268, 560618564, 713514536, 981082487, 1121237128, 1427029072, 1962164974, 2242474256, 3924329948, 7848659896, 15697319792]

約数ペア:

[(1, 15697319792), (2, 7848659896), (4, 3924329948), (7, 2242474256), (8, 1962164974), (11, 1427029072), (14, 1121237128), (16, 981082487), (22, 713514536), (28, 560618564), (44, 356757268), (56, 280309282), (77, 203861296), (88, 178378634), (112, 140154641), (154, 101930648), (176, 89189317), (229, 68547248), (308, 50965324), (458, 34273624), (616, 25482662), (916, 17136812), (1232, 12741331), (1603, 9792464), (1832, 8568406), (2519, 6231568), (3206, 4896232), (3664, 4284203), (5038, 3115784), (6412, 2448116), (10076, 1557892), (12824, 1224058), (17633, 890224), (20152, 778946), (25648, 612029), (35266, 445112), (40304, 389473), (55639, 282128), (70532, 222556), (111278, 141064)]