272885248

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{23173}}^1$

素因数の和:23214

約数の個数: 40

約数和(自身を含む): 568968048

約数和(自身を除く): 296082800

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 23173, 46346, 92692, 185384, 370768, 532979, 741536, 1065958, 1483072, 2131916, 2966144, 4263832, 5932288, 8527664, 11864576, 17055328, 34110656, 68221312, 136442624, 272885248]

約数ペア:

[(1, 272885248), (2, 136442624), (4, 68221312), (8, 34110656), (16, 17055328), (23, 11864576), (32, 8527664), (46, 5932288), (64, 4263832), (92, 2966144), (128, 2131916), (184, 1483072), (256, 1065958), (368, 741536), (512, 532979), (736, 370768), (1472, 185384), (2944, 92692), (5888, 46346), (11776, 23173)]