359605988

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 729429120

約数和(自身を除く): 369823132

約数列:

[1, 2, 4, 7, 14, 28, 157, 179, 314, 358, 457, 628, 716, 914, 1099, 1253, 1828, 2198, 2506, 3199, 4396, 5012, 6398, 12796, 28103, 56206, 71749, 81803, 112412, 143498, 163606, 196721, 286996, 327212, 393442, 502243, 572621, 786884, 1004486, 1145242, 2008972, 2290484, 12843071, 25686142, 51372284, 89901497, 179802994, 359605988]

約数ペア:

[(1, 359605988), (2, 179802994), (4, 89901497), (7, 51372284), (14, 25686142), (28, 12843071), (157, 2290484), (179, 2008972), (314, 1145242), (358, 1004486), (457, 786884), (628, 572621), (716, 502243), (914, 393442), (1099, 327212), (1253, 286996), (1828, 196721), (2198, 163606), (2506, 143498), (3199, 112412), (4396, 81803), (5012, 71749), (6398, 56206), (12796, 28103)]