15677716812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 40406113440

約数和(自身を除く): 24728396628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 73, 74, 102, 111, 146, 148, 204, 219, 222, 292, 438, 444, 629, 769, 876, 1241, 1258, 1369, 1538, 1887, 2307, 2482, 2516, 2701, 2738, 3076, 3723, 3774, 4107, 4614, 4964, 5402, 5476, 7446, 7548, 8103, 8214, 9228, 10804, 13073, 14892, 16206, 16428, 23273, 26146, 28453, 32412, 39219, 45917, 46546, 52292, 56137, 56906, 69819, 78438, 85359, 91834, 93092, 99937, 112274, 113812, 137751, 139638, 156876, 168411, 170718, 183668, 199874, 224548, 275502, 279276, 299811, 336822, 341436, 399748, 483701, 551004, 599622, 673644, 954329, 967402, 1052761, 1199244, 1451103, 1698929, 1908658, 1934804, 2077069, 2105522, 2862987, 2902206, 3158283, 3397858, 3817316, 4154138, 4211044, 5096787, 5725974, 5804412, 6231207, 6316566, 6795716, 8308276, 10193574, 11451948, 12462414, 12633132, 17896937, 20387148, 24924828, 35310173, 35793874, 53690811, 70620346, 71587748, 76851553, 105930519, 107381622, 141240692, 153703106, 211861038, 214763244, 230554659, 307406212, 423722076, 461109318, 922218636, 1306476401, 2612952802, 3919429203, 5225905604, 7838858406, 15677716812]

約数ペア:

[(1, 15677716812), (2, 7838858406), (3, 5225905604), (4, 3919429203), (6, 2612952802), (12, 1306476401), (17, 922218636), (34, 461109318), (37, 423722076), (51, 307406212), (68, 230554659), (73, 214763244), (74, 211861038), (102, 153703106), (111, 141240692), (146, 107381622), (148, 105930519), (204, 76851553), (219, 71587748), (222, 70620346), (292, 53690811), (438, 35793874), (444, 35310173), (629, 24924828), (769, 20387148), (876, 17896937), (1241, 12633132), (1258, 12462414), (1369, 11451948), (1538, 10193574), (1887, 8308276), (2307, 6795716), (2482, 6316566), (2516, 6231207), (2701, 5804412), (2738, 5725974), (3076, 5096787), (3723, 4211044), (3774, 4154138), (4107, 3817316), (4614, 3397858), (4964, 3158283), (5402, 2902206), (5476, 2862987), (7446, 2105522), (7548, 2077069), (8103, 1934804), (8214, 1908658), (9228, 1698929), (10804, 1451103), (13073, 1199244), (14892, 1052761), (16206, 967402), (16428, 954329), (23273, 673644), (26146, 599622), (28453, 551004), (32412, 483701), (39219, 399748), (45917, 341436), (46546, 336822), (52292, 299811), (56137, 279276), (56906, 275502), (69819, 224548), (78438, 199874), (85359, 183668), (91834, 170718), (93092, 168411), (99937, 156876), (112274, 139638), (113812, 137751)]