385200272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{830173}}^1$

素因数の和:830210

約数の個数: 20

約数和(自身を含む): 772061820

約数和(自身を除く): 386861548

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 830173, 1660346, 3320692, 6641384, 13282768, 24075017, 48150034, 96300068, 192600136, 385200272]

約数ペア:

[(1, 385200272), (2, 192600136), (4, 96300068), (8, 48150034), (16, 24075017), (29, 13282768), (58, 6641384), (116, 3320692), (232, 1660346), (464, 830173)]