385062016

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{17389}}^1$

素因数の和:17576

約数の個数: 32

約数和(自身を含む): 771594300

約数和(自身を除く): 386532284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 11072, 17389, 22144, 34778, 69556, 139112, 278224, 556448, 1112896, 2225792, 3008297, 6016594, 12033188, 24066376, 48132752, 96265504, 192531008, 385062016]

約数ペア:

[(1, 385062016), (2, 192531008), (4, 96265504), (8, 48132752), (16, 24066376), (32, 12033188), (64, 6016594), (128, 3008297), (173, 2225792), (346, 1112896), (692, 556448), (1384, 278224), (2768, 139112), (5536, 69556), (11072, 34778), (17389, 22144)]