64445304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 205793280

約数和(自身を除く): 141347976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 231, 258, 264, 301, 308, 344, 462, 473, 516, 602, 616, 811, 903, 924, 946, 1032, 1204, 1419, 1622, 1806, 1848, 1892, 2408, 2433, 2838, 3244, 3311, 3612, 3784, 4866, 5676, 5677, 6488, 6622, 7224, 8921, 9732, 9933, 11352, 11354, 13244, 17031, 17842, 19464, 19866, 22708, 26488, 26763, 34062, 34873, 35684, 39732, 45416, 53526, 62447, 68124, 69746, 71368, 79464, 104619, 107052, 124894, 136248, 139492, 187341, 209238, 214104, 244111, 249788, 278984, 374682, 383603, 418476, 488222, 499576, 732333, 749364, 767206, 836952, 976444, 1150809, 1464666, 1498728, 1534412, 1952888, 2301618, 2685221, 2929332, 3068824, 4603236, 5370442, 5858664, 8055663, 9206472, 10740884, 16111326, 21481768, 32222652, 64445304]

約数ペア:

[(1, 64445304), (2, 32222652), (3, 21481768), (4, 16111326), (6, 10740884), (7, 9206472), (8, 8055663), (11, 5858664), (12, 5370442), (14, 4603236), (21, 3068824), (22, 2929332), (24, 2685221), (28, 2301618), (33, 1952888), (42, 1534412), (43, 1498728), (44, 1464666), (56, 1150809), (66, 976444), (77, 836952), (84, 767206), (86, 749364), (88, 732333), (129, 499576), (132, 488222), (154, 418476), (168, 383603), (172, 374682), (231, 278984), (258, 249788), (264, 244111), (301, 214104), (308, 209238), (344, 187341), (462, 139492), (473, 136248), (516, 124894), (602, 107052), (616, 104619), (811, 79464), (903, 71368), (924, 69746), (946, 68124), (1032, 62447), (1204, 53526), (1419, 45416), (1622, 39732), (1806, 35684), (1848, 34873), (1892, 34062), (2408, 26763), (2433, 26488), (2838, 22708), (3244, 19866), (3311, 19464), (3612, 17842), (3784, 17031), (4866, 13244), (5676, 11354), (5677, 11352), (6488, 9933), (6622, 9732), (7224, 8921)]