729329328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7992

約数の個数: 180

約数和(自身を含む): 2557315488

約数和(自身を除く): 1827986160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 7951, 10192, 11466, 13104, 15288, 15902, 22932, 23853, 30576, 31804, 45864, 47706, 55657, 63608, 71559, 91728, 95412, 103363, 111314, 127216, 143118, 166971, 190824, 206726, 222628, 286236, 310089, 333942, 381648, 389599, 413452, 445256, 500913, 572472, 620178, 667884, 723541, 779198, 826904, 890512, 930267, 1001826, 1144944, 1168797, 1240356, 1335768, 1447082, 1558396, 1653808, 1860534, 2003652, 2170623, 2337594, 2480712, 2671536, 2894164, 3116792, 3506391, 3721068, 4007304, 4341246, 4675188, 4961424, 5064787, 5788328, 6233584, 6511869, 7012782, 7442136, 8014608, 8682492, 9350376, 10129574, 11576656, 13023738, 14025564, 14884272, 15194361, 17364984, 18700752, 20259148, 26047476, 28051128, 30388722, 34729968, 40518296, 45583083, 52094952, 56102256, 60777444, 81036592, 91166166, 104189904, 121554888, 182332332, 243109776, 364664664, 729329328]

約数ペア:

[(1, 729329328), (2, 364664664), (3, 243109776), (4, 182332332), (6, 121554888), (7, 104189904), (8, 91166166), (9, 81036592), (12, 60777444), (13, 56102256), (14, 52094952), (16, 45583083), (18, 40518296), (21, 34729968), (24, 30388722), (26, 28051128), (28, 26047476), (36, 20259148), (39, 18700752), (42, 17364984), (48, 15194361), (49, 14884272), (52, 14025564), (56, 13023738), (63, 11576656), (72, 10129574), (78, 9350376), (84, 8682492), (91, 8014608), (98, 7442136), (104, 7012782), (112, 6511869), (117, 6233584), (126, 5788328), (144, 5064787), (147, 4961424), (156, 4675188), (168, 4341246), (182, 4007304), (196, 3721068), (208, 3506391), (234, 3116792), (252, 2894164), (273, 2671536), (294, 2480712), (312, 2337594), (336, 2170623), (364, 2003652), (392, 1860534), (441, 1653808), (468, 1558396), (504, 1447082), (546, 1335768), (588, 1240356), (624, 1168797), (637, 1144944), (728, 1001826), (784, 930267), (819, 890512), (882, 826904), (936, 779198), (1008, 723541), (1092, 667884), (1176, 620178), (1274, 572472), (1456, 500913), (1638, 445256), (1764, 413452), (1872, 389599), (1911, 381648), (2184, 333942), (2352, 310089), (2548, 286236), (3276, 222628), (3528, 206726), (3822, 190824), (4368, 166971), (5096, 143118), (5733, 127216), (6552, 111314), (7056, 103363), (7644, 95412), (7951, 91728), (10192, 71559), (11466, 63608), (13104, 55657), (15288, 47706), (15902, 45864), (22932, 31804), (23853, 30576)]