445109784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 1289272320

約数和(自身を除く): 844162536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 223, 327, 436, 446, 654, 669, 763, 872, 892, 1308, 1338, 1526, 1561, 1784, 2289, 2616, 2676, 3052, 3122, 4578, 4683, 5352, 6104, 6244, 9156, 9366, 11881, 12488, 18312, 18732, 23762, 24307, 35643, 37464, 47524, 48614, 71286, 72921, 83167, 95048, 97228, 142572, 145842, 166334, 170149, 194456, 249501, 285144, 291684, 332668, 340298, 499002, 510447, 583368, 665336, 680596, 998004, 1020894, 1361192, 1996008, 2041788, 2649463, 4083576, 5298926, 7948389, 10597852, 15896778, 18546241, 21195704, 31793556, 37092482, 55638723, 63587112, 74184964, 111277446, 148369928, 222554892, 445109784]

約数ペア:

[(1, 445109784), (2, 222554892), (3, 148369928), (4, 111277446), (6, 74184964), (7, 63587112), (8, 55638723), (12, 37092482), (14, 31793556), (21, 21195704), (24, 18546241), (28, 15896778), (42, 10597852), (56, 7948389), (84, 5298926), (109, 4083576), (168, 2649463), (218, 2041788), (223, 1996008), (327, 1361192), (436, 1020894), (446, 998004), (654, 680596), (669, 665336), (763, 583368), (872, 510447), (892, 499002), (1308, 340298), (1338, 332668), (1526, 291684), (1561, 285144), (1784, 249501), (2289, 194456), (2616, 170149), (2676, 166334), (3052, 145842), (3122, 142572), (4578, 97228), (4683, 95048), (5352, 83167), (6104, 72921), (6244, 71286), (9156, 48614), (9366, 47524), (11881, 37464), (12488, 35643), (18312, 24307), (18732, 23762)]