2976856008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1997}}^1$

素因数の和:2499

約数の個数: 128

約数和(自身を含む): 8976614400

約数和(自身を除く): 5999758392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 467, 532, 798, 934, 1064, 1401, 1596, 1868, 1997, 2802, 3192, 3269, 3736, 3994, 5604, 5991, 6538, 7988, 8873, 9807, 11208, 11982, 13076, 13979, 15976, 17746, 19614, 23964, 26152, 26619, 27958, 35492, 37943, 39228, 41937, 47928, 53238, 55916, 62111, 70984, 75886, 78456, 83874, 106476, 111832, 113829, 124222, 151772, 167748, 186333, 212952, 227658, 248444, 265601, 303544, 335496, 372666, 455316, 496888, 531202, 745332, 796803, 910632, 932599, 1062404, 1490664, 1593606, 1865198, 2124808, 2797797, 3187212, 3730396, 5595594, 6374424, 6528193, 7460792, 11191188, 13056386, 17719381, 19584579, 22382376, 26112772, 35438762, 39169158, 52225544, 53158143, 70877524, 78338316, 106316286, 124035667, 141755048, 156676632, 212632572, 248071334, 372107001, 425265144, 496142668, 744214002, 992285336, 1488428004, 2976856008]

約数ペア:

[(1, 2976856008), (2, 1488428004), (3, 992285336), (4, 744214002), (6, 496142668), (7, 425265144), (8, 372107001), (12, 248071334), (14, 212632572), (19, 156676632), (21, 141755048), (24, 124035667), (28, 106316286), (38, 78338316), (42, 70877524), (56, 53158143), (57, 52225544), (76, 39169158), (84, 35438762), (114, 26112772), (133, 22382376), (152, 19584579), (168, 17719381), (228, 13056386), (266, 11191188), (399, 7460792), (456, 6528193), (467, 6374424), (532, 5595594), (798, 3730396), (934, 3187212), (1064, 2797797), (1401, 2124808), (1596, 1865198), (1868, 1593606), (1997, 1490664), (2802, 1062404), (3192, 932599), (3269, 910632), (3736, 796803), (3994, 745332), (5604, 531202), (5991, 496888), (6538, 455316), (7988, 372666), (8873, 335496), (9807, 303544), (11208, 265601), (11982, 248444), (13076, 227658), (13979, 212952), (15976, 186333), (17746, 167748), (19614, 151772), (23964, 124222), (26152, 113829), (26619, 111832), (27958, 106476), (35492, 83874), (37943, 78456), (39228, 75886), (41937, 70984), (47928, 62111), (53238, 55916)]