1214893878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 2845269504

約数和(自身を除く): 1630375626

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 43, 53, 66, 82, 86, 106, 123, 129, 159, 197, 246, 258, 318, 394, 451, 473, 583, 591, 902, 946, 1166, 1182, 1353, 1419, 1749, 1763, 2167, 2173, 2279, 2706, 2838, 3498, 3526, 4334, 4346, 4558, 5289, 6501, 6519, 6837, 8077, 8471, 10441, 10578, 13002, 13038, 13674, 16154, 16942, 19393, 20882, 23903, 24231, 25069, 25413, 31323, 38786, 47806, 48462, 50138, 50826, 58179, 62646, 71709, 75207, 88847, 93181, 93439, 114851, 116358, 143418, 150414, 177694, 186362, 186878, 229702, 266541, 279543, 280317, 344553, 347311, 428081, 448963, 533082, 559086, 560634, 689106, 694622, 856162, 897926, 1027829, 1041933, 1284243, 1346889, 2055658, 2083866, 2568486, 2693778, 3083487, 3820421, 4708891, 4938593, 6166974, 7640842, 9417782, 9877186, 11461263, 14126673, 14815779, 18407483, 22922526, 28253346, 29631558, 36814966, 55222449, 110444898, 202482313, 404964626, 607446939, 1214893878]

約数ペア:

[(1, 1214893878), (2, 607446939), (3, 404964626), (6, 202482313), (11, 110444898), (22, 55222449), (33, 36814966), (41, 29631558), (43, 28253346), (53, 22922526), (66, 18407483), (82, 14815779), (86, 14126673), (106, 11461263), (123, 9877186), (129, 9417782), (159, 7640842), (197, 6166974), (246, 4938593), (258, 4708891), (318, 3820421), (394, 3083487), (451, 2693778), (473, 2568486), (583, 2083866), (591, 2055658), (902, 1346889), (946, 1284243), (1166, 1041933), (1182, 1027829), (1353, 897926), (1419, 856162), (1749, 694622), (1763, 689106), (2167, 560634), (2173, 559086), (2279, 533082), (2706, 448963), (2838, 428081), (3498, 347311), (3526, 344553), (4334, 280317), (4346, 279543), (4558, 266541), (5289, 229702), (6501, 186878), (6519, 186362), (6837, 177694), (8077, 150414), (8471, 143418), (10441, 116358), (10578, 114851), (13002, 93439), (13038, 93181), (13674, 88847), (16154, 75207), (16942, 71709), (19393, 62646), (20882, 58179), (23903, 50826), (24231, 50138), (25069, 48462), (25413, 47806), (31323, 38786)]