7278624

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 20966400

約数和(自身を除く): 13687776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 199, 254, 288, 381, 398, 508, 597, 762, 796, 1016, 1143, 1194, 1524, 1592, 1791, 2032, 2286, 2388, 3048, 3184, 3582, 4064, 4572, 4776, 6096, 6368, 7164, 9144, 9552, 12192, 14328, 18288, 19104, 25273, 28656, 36576, 50546, 57312, 75819, 101092, 151638, 202184, 227457, 303276, 404368, 454914, 606552, 808736, 909828, 1213104, 1819656, 2426208, 3639312, 7278624]

約数ペア:

[(1, 7278624), (2, 3639312), (3, 2426208), (4, 1819656), (6, 1213104), (8, 909828), (9, 808736), (12, 606552), (16, 454914), (18, 404368), (24, 303276), (32, 227457), (36, 202184), (48, 151638), (72, 101092), (96, 75819), (127, 57312), (144, 50546), (199, 36576), (254, 28656), (288, 25273), (381, 19104), (398, 18288), (508, 14328), (597, 12192), (762, 9552), (796, 9144), (1016, 7164), (1143, 6368), (1194, 6096), (1524, 4776), (1592, 4572), (1791, 4064), (2032, 3582), (2286, 3184), (2388, 3048)]