445011028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2357}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 972929664

約数和(自身を除く): 527918636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 613, 1226, 2357, 2452, 4291, 4714, 6743, 8582, 9428, 13486, 16499, 17164, 25927, 26972, 32998, 47201, 51854, 65996, 94402, 103708, 181489, 188804, 362978, 725956, 1444841, 2889682, 5779364, 10113887, 15893251, 20227774, 31786502, 40455548, 63573004, 111252757, 222505514, 445011028]

約数ペア:

[(1, 445011028), (2, 222505514), (4, 111252757), (7, 63573004), (11, 40455548), (14, 31786502), (22, 20227774), (28, 15893251), (44, 10113887), (77, 5779364), (154, 2889682), (308, 1444841), (613, 725956), (1226, 362978), (2357, 188804), (2452, 181489), (4291, 103708), (4714, 94402), (6743, 65996), (8582, 51854), (9428, 47201), (13486, 32998), (16499, 26972), (17164, 25927)]