1521508768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 3359784960

約数和(自身を除く): 1838276192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 208, 248, 254, 403, 416, 496, 508, 806, 929, 992, 1016, 1612, 1651, 1858, 2032, 3224, 3302, 3716, 3937, 4064, 6448, 6604, 7432, 7874, 12077, 12896, 13208, 14864, 15748, 24154, 26416, 28799, 29728, 31496, 48308, 51181, 52832, 57598, 62992, 96616, 102362, 115196, 117983, 125984, 193232, 204724, 230392, 235966, 374387, 386464, 409448, 460784, 471932, 748774, 818896, 921568, 943864, 1497548, 1533779, 1637792, 1887728, 2995096, 3067558, 3657473, 3775456, 5990192, 6135116, 7314946, 11980384, 12270232, 14629892, 24540464, 29259784, 47547149, 49080928, 58519568, 95094298, 117039136, 190188596, 380377192, 760754384, 1521508768]

約数ペア:

[(1, 1521508768), (2, 760754384), (4, 380377192), (8, 190188596), (13, 117039136), (16, 95094298), (26, 58519568), (31, 49080928), (32, 47547149), (52, 29259784), (62, 24540464), (104, 14629892), (124, 12270232), (127, 11980384), (208, 7314946), (248, 6135116), (254, 5990192), (403, 3775456), (416, 3657473), (496, 3067558), (508, 2995096), (806, 1887728), (929, 1637792), (992, 1533779), (1016, 1497548), (1612, 943864), (1651, 921568), (1858, 818896), (2032, 748774), (3224, 471932), (3302, 460784), (3716, 409448), (3937, 386464), (4064, 374387), (6448, 235966), (6604, 230392), (7432, 204724), (7874, 193232), (12077, 125984), (12896, 117983), (13208, 115196), (14864, 102362), (15748, 96616), (24154, 62992), (26416, 57598), (28799, 52832), (29728, 51181), (31496, 48308)]