315057316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8839}}^1$

素因数の和:8936

約数の個数: 48

約数和(自身を含む): 673254400

約数和(自身を除く): 358197084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8839, 8911, 17678, 17822, 35356, 35644, 61873, 123746, 167941, 247492, 335882, 592213, 671764, 1175587, 1184426, 2351174, 2368852, 4145491, 4702348, 8290982, 11252047, 16581964, 22504094, 45008188, 78764329, 157528658, 315057316]

約数ペア:

[(1, 315057316), (2, 157528658), (4, 78764329), (7, 45008188), (14, 22504094), (19, 16581964), (28, 11252047), (38, 8290982), (67, 4702348), (76, 4145491), (133, 2368852), (134, 2351174), (266, 1184426), (268, 1175587), (469, 671764), (532, 592213), (938, 335882), (1273, 247492), (1876, 167941), (2546, 123746), (5092, 61873), (8839, 35644), (8911, 35356), (17678, 17822)]