15662567214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{214691}}^1$

素因数の和:214902

約数の個数: 64

約数和(自身を含む): 39984238080

約数和(自身を除く): 24321670866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 5211, 8106, 10422, 12159, 24318, 36477, 72954, 214691, 429382, 644073, 1288146, 1502837, 1932219, 3005674, 3864438, 4508511, 5796657, 9017022, 11593314, 13525533, 27051066, 40576599, 41435363, 81153198, 82870726, 124306089, 248612178, 290047541, 372918267, 580095082, 745836534, 870142623, 1118754801, 1740285246, 2237509602, 2610427869, 5220855738, 7831283607, 15662567214]

約数ペア:

[(1, 15662567214), (2, 7831283607), (3, 5220855738), (6, 2610427869), (7, 2237509602), (9, 1740285246), (14, 1118754801), (18, 870142623), (21, 745836534), (27, 580095082), (42, 372918267), (54, 290047541), (63, 248612178), (126, 124306089), (189, 82870726), (193, 81153198), (378, 41435363), (386, 40576599), (579, 27051066), (1158, 13525533), (1351, 11593314), (1737, 9017022), (2702, 5796657), (3474, 4508511), (4053, 3864438), (5211, 3005674), (8106, 1932219), (10422, 1502837), (12159, 1288146), (24318, 644073), (36477, 429382), (72954, 214691)]