25292405488

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{6329}}^1$

素因数の和:7526

約数の個数: 80

約数和(自身を含む): 57870581760

約数和(自身を除く): 32578176272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1151, 1736, 2302, 3472, 4604, 6329, 8057, 9208, 12658, 16114, 18416, 25316, 32228, 35681, 44303, 50632, 64456, 71362, 88606, 101264, 128912, 142724, 177212, 196199, 249767, 285448, 354424, 392398, 499534, 570896, 708848, 784796, 999068, 1373393, 1569592, 1998136, 2746786, 3139184, 3996272, 5493572, 7284679, 10987144, 14569358, 21974288, 29138716, 50992753, 58277432, 101985506, 116554864, 203971012, 225825049, 407942024, 451650098, 815884048, 903300196, 1580775343, 1806600392, 3161550686, 3613200784, 6323101372, 12646202744, 25292405488]

約数ペア:

[(1, 25292405488), (2, 12646202744), (4, 6323101372), (7, 3613200784), (8, 3161550686), (14, 1806600392), (16, 1580775343), (28, 903300196), (31, 815884048), (56, 451650098), (62, 407942024), (112, 225825049), (124, 203971012), (217, 116554864), (248, 101985506), (434, 58277432), (496, 50992753), (868, 29138716), (1151, 21974288), (1736, 14569358), (2302, 10987144), (3472, 7284679), (4604, 5493572), (6329, 3996272), (8057, 3139184), (9208, 2746786), (12658, 1998136), (16114, 1569592), (18416, 1373393), (25316, 999068), (32228, 784796), (35681, 708848), (44303, 570896), (50632, 499534), (64456, 392398), (71362, 354424), (88606, 285448), (101264, 249767), (128912, 196199), (142724, 177212)]