4419196928

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{337}}^2$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 9328983300

約数和(自身を除く): 4909786372

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 337, 512, 608, 674, 1024, 1216, 1348, 2048, 2432, 2696, 4864, 5392, 6403, 9728, 10784, 12806, 19456, 21568, 25612, 38912, 43136, 51224, 86272, 102448, 113569, 172544, 204896, 227138, 345088, 409792, 454276, 690176, 819584, 908552, 1639168, 1817104, 2157811, 3278336, 3634208, 4315622, 6556672, 7268416, 8631244, 13113344, 14536832, 17262488, 29073664, 34524976, 58147328, 69049952, 116294656, 138099904, 232589312, 276199808, 552399616, 1104799232, 2209598464, 4419196928]

約数ペア:

[(1, 4419196928), (2, 2209598464), (4, 1104799232), (8, 552399616), (16, 276199808), (19, 232589312), (32, 138099904), (38, 116294656), (64, 69049952), (76, 58147328), (128, 34524976), (152, 29073664), (256, 17262488), (304, 14536832), (337, 13113344), (512, 8631244), (608, 7268416), (674, 6556672), (1024, 4315622), (1216, 3634208), (1348, 3278336), (2048, 2157811), (2432, 1817104), (2696, 1639168), (4864, 908552), (5392, 819584), (6403, 690176), (9728, 454276), (10784, 409792), (12806, 345088), (19456, 227138), (21568, 204896), (25612, 172544), (38912, 113569), (43136, 102448), (51224, 86272)]