311915256

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{115013}}^1$

素因数の和:115135

約数の個数: 32

約数和(自身を含む): 786695760

約数和(自身を除く): 474780504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 115013, 230026, 345039, 460052, 690078, 920104, 1380156, 2760312, 12996469, 25992938, 38989407, 51985876, 77978814, 103971752, 155957628, 311915256]

約数ペア:

[(1, 311915256), (2, 155957628), (3, 103971752), (4, 77978814), (6, 51985876), (8, 38989407), (12, 25992938), (24, 12996469), (113, 2760312), (226, 1380156), (339, 920104), (452, 690078), (678, 460052), (904, 345039), (1356, 230026), (2712, 115013)]