295705732

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 600743808

約数和(自身を除く): 305038076

約数列:

[1, 2, 4, 7, 14, 28, 137, 157, 274, 314, 491, 548, 628, 959, 982, 1099, 1918, 1964, 2198, 3437, 3836, 4396, 6874, 13748, 21509, 43018, 67267, 77087, 86036, 134534, 150563, 154174, 269068, 301126, 308348, 470869, 539609, 602252, 941738, 1079218, 1883476, 2158436, 10560919, 21121838, 42243676, 73926433, 147852866, 295705732]

約数ペア:

[(1, 295705732), (2, 147852866), (4, 73926433), (7, 42243676), (14, 21121838), (28, 10560919), (137, 2158436), (157, 1883476), (274, 1079218), (314, 941738), (491, 602252), (548, 539609), (628, 470869), (959, 308348), (982, 301126), (1099, 269068), (1918, 154174), (1964, 150563), (2198, 134534), (3437, 86036), (3836, 77087), (4396, 67267), (6874, 43018), (13748, 21509)]