328704448

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 56

約数和(自身を含む): 675794432

約数和(自身を除く): 347089984

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 508, 592, 1016, 1093, 1184, 2032, 2186, 2368, 4064, 4372, 4699, 8128, 8744, 9398, 17488, 18796, 34976, 37592, 40441, 69952, 75184, 80882, 138811, 150368, 161764, 277622, 300736, 323528, 555244, 647056, 1110488, 1294112, 2220976, 2588224, 4441952, 5136007, 8883904, 10272014, 20544028, 41088056, 82176112, 164352224, 328704448]

約数ペア:

[(1, 328704448), (2, 164352224), (4, 82176112), (8, 41088056), (16, 20544028), (32, 10272014), (37, 8883904), (64, 5136007), (74, 4441952), (127, 2588224), (148, 2220976), (254, 1294112), (296, 1110488), (508, 647056), (592, 555244), (1016, 323528), (1093, 300736), (1184, 277622), (2032, 161764), (2186, 150368), (2368, 138811), (4064, 80882), (4372, 75184), (4699, 69952), (8128, 40441), (8744, 37592), (9398, 34976), (17488, 18796)]