888939545968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{140983}}^1$

素因数の和:141254

約数の個数: 80

約数和(自身を含む): 1812535418880

約数和(自身を除く): 923595872912

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 127, 214, 232, 254, 428, 464, 508, 856, 1016, 1712, 2032, 3103, 3683, 6206, 7366, 12412, 13589, 14732, 24824, 27178, 29464, 49648, 54356, 58928, 108712, 140983, 217424, 281966, 394081, 563932, 788162, 1127864, 1576324, 2255728, 3152648, 4088507, 6305296, 8177014, 15085181, 16354028, 17904841, 30170362, 32708056, 35809682, 60340724, 65416112, 71619364, 120681448, 143238728, 241362896, 286477456, 437470249, 519240389, 874940498, 1038480778, 1749880996, 1915817987, 2076961556, 3499761992, 3831635974, 4153923112, 6999523984, 7663271948, 8307846224, 15326543896, 30653087792, 55558721623, 111117443246, 222234886492, 444469772984, 888939545968]

約数ペア:

[(1, 888939545968), (2, 444469772984), (4, 222234886492), (8, 111117443246), (16, 55558721623), (29, 30653087792), (58, 15326543896), (107, 8307846224), (116, 7663271948), (127, 6999523984), (214, 4153923112), (232, 3831635974), (254, 3499761992), (428, 2076961556), (464, 1915817987), (508, 1749880996), (856, 1038480778), (1016, 874940498), (1712, 519240389), (2032, 437470249), (3103, 286477456), (3683, 241362896), (6206, 143238728), (7366, 120681448), (12412, 71619364), (13589, 65416112), (14732, 60340724), (24824, 35809682), (27178, 32708056), (29464, 30170362), (49648, 17904841), (54356, 16354028), (58928, 15085181), (108712, 8177014), (140983, 6305296), (217424, 4088507), (281966, 3152648), (394081, 2255728), (563932, 1576324), (788162, 1127864)]