260586816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4792

約数の個数: 112

約数和(自身を含む): 807354240

約数和(自身を除く): 546767424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3936, 4592, 4729, 6888, 7872, 9184, 9458, 13776, 14187, 18368, 18916, 27552, 28374, 33103, 37832, 55104, 56748, 66206, 75664, 99309, 113496, 132412, 151328, 193889, 198618, 226992, 264824, 302656, 387778, 397236, 453984, 529648, 581667, 775556, 794472, 907968, 1059296, 1163334, 1357223, 1551112, 1588944, 2118592, 2326668, 2714446, 3102224, 3177888, 4071669, 4653336, 5428892, 6204448, 6355776, 8143338, 9306672, 10857784, 12408896, 16286676, 18613344, 21715568, 32573352, 37226688, 43431136, 65146704, 86862272, 130293408, 260586816]

約数ペア:

[(1, 260586816), (2, 130293408), (3, 86862272), (4, 65146704), (6, 43431136), (7, 37226688), (8, 32573352), (12, 21715568), (14, 18613344), (16, 16286676), (21, 12408896), (24, 10857784), (28, 9306672), (32, 8143338), (41, 6355776), (42, 6204448), (48, 5428892), (56, 4653336), (64, 4071669), (82, 3177888), (84, 3102224), (96, 2714446), (112, 2326668), (123, 2118592), (164, 1588944), (168, 1551112), (192, 1357223), (224, 1163334), (246, 1059296), (287, 907968), (328, 794472), (336, 775556), (448, 581667), (492, 529648), (574, 453984), (656, 397236), (672, 387778), (861, 302656), (984, 264824), (1148, 226992), (1312, 198618), (1344, 193889), (1722, 151328), (1968, 132412), (2296, 113496), (2624, 99309), (3444, 75664), (3936, 66206), (4592, 56748), (4729, 55104), (6888, 37832), (7872, 33103), (9184, 28374), (9458, 27552), (13776, 18916), (14187, 18368)]