344061936456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2066587}}^1$

素因数の和:2067594

約数の個数: 64

約数和(自身を含む): 984026542080

約数和(自身を除く): 639964605624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 991, 1982, 2973, 3964, 5946, 6937, 7928, 11892, 13874, 20811, 23784, 27748, 41622, 55496, 83244, 166488, 2066587, 4133174, 6199761, 8266348, 12399522, 14466109, 16532696, 24799044, 28932218, 43398327, 49598088, 57864436, 86796654, 115728872, 173593308, 347186616, 2047987717, 4095975434, 6143963151, 8191950868, 12287926302, 14335914019, 16383901736, 24575852604, 28671828038, 43007742057, 49151705208, 57343656076, 86015484114, 114687312152, 172030968228, 344061936456]

約数ペア:

[(1, 344061936456), (2, 172030968228), (3, 114687312152), (4, 86015484114), (6, 57343656076), (7, 49151705208), (8, 43007742057), (12, 28671828038), (14, 24575852604), (21, 16383901736), (24, 14335914019), (28, 12287926302), (42, 8191950868), (56, 6143963151), (84, 4095975434), (168, 2047987717), (991, 347186616), (1982, 173593308), (2973, 115728872), (3964, 86796654), (5946, 57864436), (6937, 49598088), (7928, 43398327), (11892, 28932218), (13874, 24799044), (20811, 16532696), (23784, 14466109), (27748, 12399522), (41622, 8266348), (55496, 6199761), (83244, 4133174), (166488, 2066587)]