869631714

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1642

約数の個数: 120

約数和(自身を含む): 2300177088

約数和(自身を除く): 1430545374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 81, 98, 126, 142, 147, 162, 189, 213, 294, 378, 426, 441, 497, 567, 639, 882, 994, 1134, 1278, 1323, 1491, 1543, 1917, 2646, 2982, 3086, 3479, 3834, 3969, 4473, 4629, 5751, 6958, 7938, 8946, 9258, 10437, 10801, 11502, 13419, 13887, 20874, 21602, 26838, 27774, 31311, 32403, 40257, 41661, 62622, 64806, 75607, 80514, 83322, 93933, 97209, 109553, 124983, 151214, 187866, 194418, 219106, 226821, 249966, 281799, 291627, 328659, 453642, 563598, 583254, 657318, 680463, 766871, 874881, 985977, 1360926, 1533742, 1749762, 1971954, 2041389, 2300613, 2957931, 4082778, 4601226, 5368097, 5915862, 6124167, 6901839, 8873793, 10736194, 12248334, 13803678, 16104291, 17747586, 20705517, 32208582, 41411034, 48312873, 62116551, 96625746, 124233102, 144938619, 289877238, 434815857, 869631714]

約数ペア:

[(1, 869631714), (2, 434815857), (3, 289877238), (6, 144938619), (7, 124233102), (9, 96625746), (14, 62116551), (18, 48312873), (21, 41411034), (27, 32208582), (42, 20705517), (49, 17747586), (54, 16104291), (63, 13803678), (71, 12248334), (81, 10736194), (98, 8873793), (126, 6901839), (142, 6124167), (147, 5915862), (162, 5368097), (189, 4601226), (213, 4082778), (294, 2957931), (378, 2300613), (426, 2041389), (441, 1971954), (497, 1749762), (567, 1533742), (639, 1360926), (882, 985977), (994, 874881), (1134, 766871), (1278, 680463), (1323, 657318), (1491, 583254), (1543, 563598), (1917, 453642), (2646, 328659), (2982, 291627), (3086, 281799), (3479, 249966), (3834, 226821), (3969, 219106), (4473, 194418), (4629, 187866), (5751, 151214), (6958, 124983), (7938, 109553), (8946, 97209), (9258, 93933), (10437, 83322), (10801, 80514), (11502, 75607), (13419, 64806), (13887, 62622), (20874, 41661), (21602, 40257), (26838, 32403), (27774, 31311)]