428103664144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3861521}}^1$

素因数の和:3861596

約数の個数: 60

約数和(自身を含む): 920069400852

約数和(自身を除く): 491965736708

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 2132, 2704, 4264, 6929, 8528, 13858, 27716, 55432, 110864, 3861521, 7723042, 15446084, 30892168, 50199773, 61784336, 100399546, 158322361, 200799092, 316644722, 401598184, 633289444, 652597049, 803196368, 1266578888, 1305194098, 2058190693, 2533157776, 2610388196, 4116381386, 5220776392, 8232762772, 10441552784, 16465525544, 26756479009, 32931051088, 53512958018, 107025916036, 214051832072, 428103664144]

約数ペア:

[(1, 428103664144), (2, 214051832072), (4, 107025916036), (8, 53512958018), (13, 32931051088), (16, 26756479009), (26, 16465525544), (41, 10441552784), (52, 8232762772), (82, 5220776392), (104, 4116381386), (164, 2610388196), (169, 2533157776), (208, 2058190693), (328, 1305194098), (338, 1266578888), (533, 803196368), (656, 652597049), (676, 633289444), (1066, 401598184), (1352, 316644722), (2132, 200799092), (2704, 158322361), (4264, 100399546), (6929, 61784336), (8528, 50199773), (13858, 30892168), (27716, 15446084), (55432, 7723042), (110864, 3861521)]