7571256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 25090560

約数和(自身を除く): 17519304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 241, 264, 308, 357, 374, 408, 462, 476, 482, 561, 616, 714, 723, 748, 924, 952, 964, 1122, 1309, 1428, 1446, 1496, 1687, 1848, 1928, 2244, 2618, 2651, 2856, 2892, 3374, 3927, 4097, 4488, 5061, 5236, 5302, 5784, 6748, 7854, 7953, 8194, 10122, 10472, 10604, 12291, 13496, 15708, 15906, 16388, 18557, 20244, 21208, 24582, 28679, 31416, 31812, 32776, 37114, 40488, 45067, 49164, 55671, 57358, 63624, 74228, 86037, 90134, 98328, 111342, 114716, 135201, 148456, 172074, 180268, 222684, 229432, 270402, 315469, 344148, 360536, 445368, 540804, 630938, 688296, 946407, 1081608, 1261876, 1892814, 2523752, 3785628, 7571256]

約数ペア:

[(1, 7571256), (2, 3785628), (3, 2523752), (4, 1892814), (6, 1261876), (7, 1081608), (8, 946407), (11, 688296), (12, 630938), (14, 540804), (17, 445368), (21, 360536), (22, 344148), (24, 315469), (28, 270402), (33, 229432), (34, 222684), (42, 180268), (44, 172074), (51, 148456), (56, 135201), (66, 114716), (68, 111342), (77, 98328), (84, 90134), (88, 86037), (102, 74228), (119, 63624), (132, 57358), (136, 55671), (154, 49164), (168, 45067), (187, 40488), (204, 37114), (231, 32776), (238, 31812), (241, 31416), (264, 28679), (308, 24582), (357, 21208), (374, 20244), (408, 18557), (462, 16388), (476, 15906), (482, 15708), (561, 13496), (616, 12291), (714, 10604), (723, 10472), (748, 10122), (924, 8194), (952, 7953), (964, 7854), (1122, 6748), (1309, 5784), (1428, 5302), (1446, 5236), (1496, 5061), (1687, 4488), (1848, 4097), (1928, 3927), (2244, 3374), (2618, 2892), (2651, 2856)]