2016283568

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 80

約数和(自身を含む): 4338264000

約数和(自身を除く): 2321980432

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 1399, 2132, 2197, 2704, 2798, 4264, 4394, 5596, 6929, 8528, 8788, 11192, 13858, 17576, 18187, 22384, 27716, 35152, 36374, 55432, 57359, 72748, 90077, 110864, 114718, 145496, 180154, 229436, 236431, 290992, 360308, 458872, 472862, 720616, 745667, 917744, 945724, 1441232, 1491334, 1891448, 2982668, 3073603, 3782896, 5965336, 6147206, 9693671, 11930672, 12294412, 19387342, 24588824, 38774684, 49177648, 77549368, 126017723, 155098736, 252035446, 504070892, 1008141784, 2016283568]

約数ペア:

[(1, 2016283568), (2, 1008141784), (4, 504070892), (8, 252035446), (13, 155098736), (16, 126017723), (26, 77549368), (41, 49177648), (52, 38774684), (82, 24588824), (104, 19387342), (164, 12294412), (169, 11930672), (208, 9693671), (328, 6147206), (338, 5965336), (533, 3782896), (656, 3073603), (676, 2982668), (1066, 1891448), (1352, 1491334), (1399, 1441232), (2132, 945724), (2197, 917744), (2704, 745667), (2798, 720616), (4264, 472862), (4394, 458872), (5596, 360308), (6929, 290992), (8528, 236431), (8788, 229436), (11192, 180154), (13858, 145496), (17576, 114718), (18187, 110864), (22384, 90077), (27716, 72748), (35152, 57359), (36374, 55432)]