553559364

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 1424431008

約数和(自身を除く): 870871644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 131, 214, 262, 321, 393, 428, 524, 642, 786, 963, 1097, 1179, 1284, 1572, 1926, 2194, 2358, 3291, 3852, 4388, 4716, 6582, 9873, 13164, 14017, 19746, 28034, 39492, 42051, 56068, 84102, 117379, 126153, 143707, 168204, 234758, 252306, 287414, 352137, 431121, 469516, 504612, 574828, 704274, 862242, 1056411, 1293363, 1408548, 1724484, 2112822, 2586726, 4225644, 5173452, 15376649, 30753298, 46129947, 61506596, 92259894, 138389841, 184519788, 276779682, 553559364]

約数ペア:

[(1, 553559364), (2, 276779682), (3, 184519788), (4, 138389841), (6, 92259894), (9, 61506596), (12, 46129947), (18, 30753298), (36, 15376649), (107, 5173452), (131, 4225644), (214, 2586726), (262, 2112822), (321, 1724484), (393, 1408548), (428, 1293363), (524, 1056411), (642, 862242), (786, 704274), (963, 574828), (1097, 504612), (1179, 469516), (1284, 431121), (1572, 352137), (1926, 287414), (2194, 252306), (2358, 234758), (3291, 168204), (3852, 143707), (4388, 126153), (4716, 117379), (6582, 84102), (9873, 56068), (13164, 42051), (14017, 39492), (19746, 28034)]