424443978

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 1137891456

約数和(自身を除く): 713447478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 61, 63, 69, 98, 122, 126, 138, 147, 161, 183, 207, 294, 322, 343, 366, 414, 427, 441, 483, 549, 686, 854, 882, 966, 1029, 1098, 1127, 1281, 1403, 1449, 2058, 2254, 2401, 2562, 2806, 2898, 2989, 3087, 3381, 3843, 4209, 4802, 5978, 6174, 6762, 7203, 7686, 7889, 8418, 8967, 9821, 10143, 12627, 14406, 15778, 16807, 17934, 19642, 20286, 20923, 21609, 23667, 25254, 26901, 29463, 33614, 41846, 43218, 47334, 50421, 53802, 55223, 58926, 62769, 68747, 71001, 88389, 100842, 110446, 125538, 137494, 142002, 146461, 151263, 165669, 176778, 188307, 206241, 292922, 302526, 331338, 376614, 386561, 412482, 439383, 481229, 497007, 618723, 773122, 878766, 962458, 994014, 1025227, 1159683, 1237446, 1318149, 1443687, 2050454, 2319366, 2636298, 2887374, 3075681, 3368603, 3479049, 4331061, 6151362, 6737206, 6958098, 8662122, 9227043, 10105809, 18454086, 20211618, 23580221, 30317427, 47160442, 60634854, 70740663, 141481326, 212221989, 424443978]

約数ペア:

[(1, 424443978), (2, 212221989), (3, 141481326), (6, 70740663), (7, 60634854), (9, 47160442), (14, 30317427), (18, 23580221), (21, 20211618), (23, 18454086), (42, 10105809), (46, 9227043), (49, 8662122), (61, 6958098), (63, 6737206), (69, 6151362), (98, 4331061), (122, 3479049), (126, 3368603), (138, 3075681), (147, 2887374), (161, 2636298), (183, 2319366), (207, 2050454), (294, 1443687), (322, 1318149), (343, 1237446), (366, 1159683), (414, 1025227), (427, 994014), (441, 962458), (483, 878766), (549, 773122), (686, 618723), (854, 497007), (882, 481229), (966, 439383), (1029, 412482), (1098, 386561), (1127, 376614), (1281, 331338), (1403, 302526), (1449, 292922), (2058, 206241), (2254, 188307), (2401, 176778), (2562, 165669), (2806, 151263), (2898, 146461), (2989, 142002), (3087, 137494), (3381, 125538), (3843, 110446), (4209, 100842), (4802, 88389), (5978, 71001), (6174, 68747), (6762, 62769), (7203, 58926), (7686, 55223), (7889, 53802), (8418, 50421), (8967, 47334), (9821, 43218), (10143, 41846), (12627, 33614), (14406, 29463), (15778, 26901), (16807, 25254), (17934, 23667), (19642, 21609), (20286, 20923)]