512651388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{132263}}^1$

素因数の和:132306

約数の個数: 48

約数和(自身を含む): 1333221120

約数和(自身を除く): 820569732

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 132263, 264526, 396789, 529052, 793578, 1587156, 2248471, 2512997, 4496942, 5025994, 6745413, 7538991, 8993884, 10051988, 13490826, 15077982, 26981652, 30155964, 42720949, 85441898, 128162847, 170883796, 256325694, 512651388]

約数ペア:

[(1, 512651388), (2, 256325694), (3, 170883796), (4, 128162847), (6, 85441898), (12, 42720949), (17, 30155964), (19, 26981652), (34, 15077982), (38, 13490826), (51, 10051988), (57, 8993884), (68, 7538991), (76, 6745413), (102, 5025994), (114, 4496942), (204, 2512997), (228, 2248471), (323, 1587156), (646, 793578), (969, 529052), (1292, 396789), (1938, 264526), (3876, 132263)]