288525928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 574801920

約数和(自身を除く): 286275992

約数列:

[1, 2, 4, 8, 31, 62, 83, 107, 124, 131, 166, 214, 248, 262, 332, 428, 524, 664, 856, 1048, 2573, 3317, 4061, 5146, 6634, 8122, 8881, 10292, 10873, 13268, 14017, 16244, 17762, 20584, 21746, 26536, 28034, 32488, 35524, 43492, 56068, 71048, 86984, 112136, 275311, 337063, 434527, 550622, 674126, 869054, 1101244, 1163411, 1348252, 1738108, 2202488, 2326822, 2696504, 3476216, 4653644, 9307288, 36065741, 72131482, 144262964, 288525928]

約数ペア:

[(1, 288525928), (2, 144262964), (4, 72131482), (8, 36065741), (31, 9307288), (62, 4653644), (83, 3476216), (107, 2696504), (124, 2326822), (131, 2202488), (166, 1738108), (214, 1348252), (248, 1163411), (262, 1101244), (332, 869054), (428, 674126), (524, 550622), (664, 434527), (856, 337063), (1048, 275311), (2573, 112136), (3317, 86984), (4061, 71048), (5146, 56068), (6634, 43492), (8122, 35524), (8881, 32488), (10292, 28034), (10873, 26536), (13268, 21746), (14017, 20584), (16244, 17762)]