1027667032

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 2308723200

約数和(自身を除く): 1281056168

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 106, 139, 188, 212, 278, 329, 371, 376, 424, 556, 658, 742, 973, 1112, 1316, 1484, 1946, 2491, 2632, 2809, 2968, 3892, 4982, 5618, 6533, 7367, 7784, 9964, 11236, 13066, 14734, 17437, 19663, 19928, 22472, 26132, 29468, 34874, 39326, 45731, 51569, 52264, 58936, 69748, 78652, 91462, 103138, 132023, 139496, 157304, 182924, 206276, 264046, 346249, 365848, 390451, 412552, 528092, 692498, 780902, 924161, 1056184, 1384996, 1561804, 1848322, 2423743, 2733157, 2769992, 3123608, 3696644, 4847486, 5466314, 7393288, 9694972, 10932628, 18351197, 19389944, 21865256, 36702394, 73404788, 128458379, 146809576, 256916758, 513833516, 1027667032]

約数ペア:

[(1, 1027667032), (2, 513833516), (4, 256916758), (7, 146809576), (8, 128458379), (14, 73404788), (28, 36702394), (47, 21865256), (53, 19389944), (56, 18351197), (94, 10932628), (106, 9694972), (139, 7393288), (188, 5466314), (212, 4847486), (278, 3696644), (329, 3123608), (371, 2769992), (376, 2733157), (424, 2423743), (556, 1848322), (658, 1561804), (742, 1384996), (973, 1056184), (1112, 924161), (1316, 780902), (1484, 692498), (1946, 528092), (2491, 412552), (2632, 390451), (2809, 365848), (2968, 346249), (3892, 264046), (4982, 206276), (5618, 182924), (6533, 157304), (7367, 139496), (7784, 132023), (9964, 103138), (11236, 91462), (13066, 78652), (14734, 69748), (17437, 58936), (19663, 52264), (19928, 51569), (22472, 45731), (26132, 39326), (29468, 34874)]