15695213008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 32557130496

約数和(自身を除く): 16861917488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 263, 272, 302, 526, 604, 1052, 1208, 1453, 2104, 2416, 2567, 2906, 4208, 4471, 5134, 5812, 8942, 10268, 11624, 17884, 20536, 23248, 24701, 35768, 39713, 41072, 49402, 71536, 79426, 98804, 158852, 197608, 219403, 317704, 382139, 395216, 438806, 635408, 675121, 764278, 877612, 1350242, 1528556, 1755224, 2700484, 3057112, 3510448, 3729851, 5400968, 6114224, 6496363, 7459702, 10801936, 12992726, 14919404, 25985452, 29838808, 51970904, 57702989, 59677616, 103941808, 115405978, 230811956, 461623912, 923247824, 980950813, 1961901626, 3923803252, 7847606504, 15695213008]

約数ペア:

[(1, 15695213008), (2, 7847606504), (4, 3923803252), (8, 1961901626), (16, 980950813), (17, 923247824), (34, 461623912), (68, 230811956), (136, 115405978), (151, 103941808), (263, 59677616), (272, 57702989), (302, 51970904), (526, 29838808), (604, 25985452), (1052, 14919404), (1208, 12992726), (1453, 10801936), (2104, 7459702), (2416, 6496363), (2567, 6114224), (2906, 5400968), (4208, 3729851), (4471, 3510448), (5134, 3057112), (5812, 2700484), (8942, 1755224), (10268, 1528556), (11624, 1350242), (17884, 877612), (20536, 764278), (23248, 675121), (24701, 635408), (35768, 438806), (39713, 395216), (41072, 382139), (49402, 317704), (71536, 219403), (79426, 197608), (98804, 158852)]