867339984

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 2638720000

約数和(自身を除く): 1771380016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 278, 294, 336, 343, 379, 392, 417, 556, 588, 686, 758, 784, 834, 973, 1029, 1112, 1137, 1176, 1372, 1516, 1668, 1946, 2058, 2224, 2274, 2352, 2653, 2744, 2919, 3032, 3336, 3892, 4116, 4548, 5306, 5488, 5838, 6064, 6672, 6811, 7784, 7959, 8232, 9096, 10612, 11676, 13622, 15568, 15918, 16464, 18192, 18571, 20433, 21224, 23352, 27244, 31836, 37142, 40866, 42448, 46704, 47677, 52681, 54488, 55713, 63672, 74284, 81732, 95354, 105362, 108976, 111426, 127344, 129997, 143031, 148568, 158043, 163464, 190708, 210724, 222852, 259994, 286062, 297136, 316086, 326928, 368767, 381416, 389991, 421448, 445704, 519988, 572124, 632172, 737534, 762832, 779982, 842896, 891408, 1039976, 1106301, 1144248, 1264344, 1475068, 1559964, 2079952, 2212602, 2288496, 2528688, 2581369, 2950136, 3119928, 4425204, 5162738, 5900272, 6239856, 7744107, 8850408, 10325476, 15488214, 17700816, 18069583, 20650952, 30976428, 36139166, 41301904, 54208749, 61952856, 72278332, 108417498, 123905712, 144556664, 216834996, 289113328, 433669992, 867339984]

約数ペア:

[(1, 867339984), (2, 433669992), (3, 289113328), (4, 216834996), (6, 144556664), (7, 123905712), (8, 108417498), (12, 72278332), (14, 61952856), (16, 54208749), (21, 41301904), (24, 36139166), (28, 30976428), (42, 20650952), (48, 18069583), (49, 17700816), (56, 15488214), (84, 10325476), (98, 8850408), (112, 7744107), (139, 6239856), (147, 5900272), (168, 5162738), (196, 4425204), (278, 3119928), (294, 2950136), (336, 2581369), (343, 2528688), (379, 2288496), (392, 2212602), (417, 2079952), (556, 1559964), (588, 1475068), (686, 1264344), (758, 1144248), (784, 1106301), (834, 1039976), (973, 891408), (1029, 842896), (1112, 779982), (1137, 762832), (1176, 737534), (1372, 632172), (1516, 572124), (1668, 519988), (1946, 445704), (2058, 421448), (2224, 389991), (2274, 381416), (2352, 368767), (2653, 326928), (2744, 316086), (2919, 297136), (3032, 286062), (3336, 259994), (3892, 222852), (4116, 210724), (4548, 190708), (5306, 163464), (5488, 158043), (5838, 148568), (6064, 143031), (6672, 129997), (6811, 127344), (7784, 111426), (7959, 108976), (8232, 105362), (9096, 95354), (10612, 81732), (11676, 74284), (13622, 63672), (15568, 55713), (15918, 54488), (16464, 52681), (18192, 47677), (18571, 46704), (20433, 42448), (21224, 40866), (23352, 37142), (27244, 31836)]