349794976

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 703831464

約数和(自身を除く): 354036488

約数列:

[1, 2, 4, 8, 16, 32, 73, 137, 146, 274, 292, 548, 584, 1093, 1096, 1168, 2186, 2192, 2336, 4372, 4384, 8744, 10001, 17488, 20002, 34976, 40004, 79789, 80008, 149741, 159578, 160016, 299482, 319156, 320032, 598964, 638312, 1197928, 1276624, 2395856, 2553248, 4791712, 10931093, 21862186, 43724372, 87448744, 174897488, 349794976]

約数ペア:

[(1, 349794976), (2, 174897488), (4, 87448744), (8, 43724372), (16, 21862186), (32, 10931093), (73, 4791712), (137, 2553248), (146, 2395856), (274, 1276624), (292, 1197928), (548, 638312), (584, 598964), (1093, 320032), (1096, 319156), (1168, 299482), (2186, 160016), (2192, 159578), (2336, 149741), (4372, 80008), (4384, 79789), (8744, 40004), (10001, 34976), (17488, 20002)]