847450968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12577

約数の個数: 128

約数和(自身を含む): 2691870720

約数和(自身を除く): 1844419752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 12517, 16926, 22568, 25034, 33852, 37551, 50068, 67704, 75102, 87619, 100136, 150204, 162721, 175238, 262857, 300408, 325442, 350476, 388027, 488163, 525714, 650884, 700952, 776054, 976326, 1051428, 1139047, 1164081, 1301768, 1552108, 1952652, 2102856, 2278094, 2328162, 2716189, 3104216, 3417141, 3905304, 4556188, 4656324, 5044351, 5432378, 6834282, 8148567, 9112376, 9312648, 10088702, 10864756, 13668564, 15133053, 16297134, 20177404, 21729512, 27337128, 30266106, 32594268, 35310457, 40354808, 60532212, 65188536, 70620914, 105931371, 121064424, 141241828, 211862742, 282483656, 423725484, 847450968]

約数ペア:

[(1, 847450968), (2, 423725484), (3, 282483656), (4, 211862742), (6, 141241828), (7, 121064424), (8, 105931371), (12, 70620914), (13, 65188536), (14, 60532212), (21, 40354808), (24, 35310457), (26, 32594268), (28, 30266106), (31, 27337128), (39, 21729512), (42, 20177404), (52, 16297134), (56, 15133053), (62, 13668564), (78, 10864756), (84, 10088702), (91, 9312648), (93, 9112376), (104, 8148567), (124, 6834282), (156, 5432378), (168, 5044351), (182, 4656324), (186, 4556188), (217, 3905304), (248, 3417141), (273, 3104216), (312, 2716189), (364, 2328162), (372, 2278094), (403, 2102856), (434, 1952652), (546, 1552108), (651, 1301768), (728, 1164081), (744, 1139047), (806, 1051428), (868, 976326), (1092, 776054), (1209, 700952), (1302, 650884), (1612, 525714), (1736, 488163), (2184, 388027), (2418, 350476), (2604, 325442), (2821, 300408), (3224, 262857), (4836, 175238), (5208, 162721), (5642, 150204), (8463, 100136), (9672, 87619), (11284, 75102), (12517, 67704), (16926, 50068), (22568, 37551), (25034, 33852)]