82820221456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^3$

素因数の和:434

約数の個数: 120

約数和(自身を含む): 195083704320

約数和(自身を除く): 112263482864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 361, 508, 532, 722, 889, 1016, 1064, 1444, 1778, 2032, 2128, 2413, 2527, 2888, 3556, 4826, 5054, 5776, 7112, 9652, 10108, 14224, 16129, 16891, 19304, 20216, 32258, 33782, 38608, 40432, 45847, 64516, 67564, 91694, 112903, 129032, 135128, 183388, 225806, 258064, 270256, 306451, 320929, 366776, 451612, 612902, 641858, 733552, 903224, 1225804, 1283716, 1806448, 2048383, 2145157, 2451608, 2567432, 4096766, 4290314, 4903216, 5134864, 5822569, 8193532, 8580628, 11645138, 14338681, 16387064, 17161256, 23290276, 28677362, 32774128, 34322512, 38919277, 40757983, 46580552, 57354724, 77838554, 81515966, 93161104, 114709448, 155677108, 163031932, 229418896, 272434939, 311354216, 326063864, 544869878, 622708432, 652127728, 739466263, 1089739756, 1478932526, 2179479512, 2957865052, 4358959024, 5176263841, 5915730104, 10352527682, 11831460208, 20705055364, 41410110728, 82820221456]

約数ペア:

[(1, 82820221456), (2, 41410110728), (4, 20705055364), (7, 11831460208), (8, 10352527682), (14, 5915730104), (16, 5176263841), (19, 4358959024), (28, 2957865052), (38, 2179479512), (56, 1478932526), (76, 1089739756), (112, 739466263), (127, 652127728), (133, 622708432), (152, 544869878), (254, 326063864), (266, 311354216), (304, 272434939), (361, 229418896), (508, 163031932), (532, 155677108), (722, 114709448), (889, 93161104), (1016, 81515966), (1064, 77838554), (1444, 57354724), (1778, 46580552), (2032, 40757983), (2128, 38919277), (2413, 34322512), (2527, 32774128), (2888, 28677362), (3556, 23290276), (4826, 17161256), (5054, 16387064), (5776, 14338681), (7112, 11645138), (9652, 8580628), (10108, 8193532), (14224, 5822569), (16129, 5134864), (16891, 4903216), (19304, 4290314), (20216, 4096766), (32258, 2567432), (33782, 2451608), (38608, 2145157), (40432, 2048383), (45847, 1806448), (64516, 1283716), (67564, 1225804), (91694, 903224), (112903, 733552), (129032, 641858), (135128, 612902), (183388, 451612), (225806, 366776), (258064, 320929), (270256, 306451)]