397355844

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 939940736

約数和(自身を除く): 542584892

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 541, 582, 631, 1082, 1164, 1262, 1623, 1893, 2164, 2524, 3246, 3786, 6492, 7572, 52477, 61207, 104954, 122414, 157431, 183621, 209908, 244828, 314862, 341371, 367242, 629724, 682742, 734484, 1024113, 1365484, 2048226, 4096452, 33112987, 66225974, 99338961, 132451948, 198677922, 397355844]

約数ペア:

[(1, 397355844), (2, 198677922), (3, 132451948), (4, 99338961), (6, 66225974), (12, 33112987), (97, 4096452), (194, 2048226), (291, 1365484), (388, 1024113), (541, 734484), (582, 682742), (631, 629724), (1082, 367242), (1164, 341371), (1262, 314862), (1623, 244828), (1893, 209908), (2164, 183621), (2524, 157431), (3246, 122414), (3786, 104954), (6492, 61207), (7572, 52477)]