383161266968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{46271}}^1$

素因数の和:46800

約数の個数: 64

約数和(自身を含む): 763265894400

約数和(自身を除く): 380104627432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 347, 628, 694, 1256, 1388, 2776, 2983, 5966, 6593, 11932, 13186, 23864, 26372, 46271, 52744, 54479, 92542, 108958, 185084, 217916, 370168, 435832, 879149, 1035101, 1758298, 2070202, 3516596, 4140404, 7033192, 7264547, 8280808, 14529094, 16056037, 29058188, 32112074, 58116376, 64224148, 128448296, 138026393, 276052786, 305064703, 552105572, 610129406, 1104211144, 1220258812, 2440517624, 2520797809, 5041595618, 10083191236, 20166382472, 47895158371, 95790316742, 191580633484, 383161266968]

約数ペア:

[(1, 383161266968), (2, 191580633484), (4, 95790316742), (8, 47895158371), (19, 20166382472), (38, 10083191236), (76, 5041595618), (152, 2520797809), (157, 2440517624), (314, 1220258812), (347, 1104211144), (628, 610129406), (694, 552105572), (1256, 305064703), (1388, 276052786), (2776, 138026393), (2983, 128448296), (5966, 64224148), (6593, 58116376), (11932, 32112074), (13186, 29058188), (23864, 16056037), (26372, 14529094), (46271, 8280808), (52744, 7264547), (54479, 7033192), (92542, 4140404), (108958, 3516596), (185084, 2070202), (217916, 1758298), (370168, 1035101), (435832, 879149)]