289536698892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2791}}^1\times {\mathrm{6269}}^1$

素因数の和:9271

約数の個数: 96

約数和(自身を含む): 776419015680

約数和(自身を除く): 486882316788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 2791, 4137, 5516, 5582, 6269, 8274, 8373, 11164, 12538, 16548, 16746, 18807, 19537, 25076, 33492, 37614, 39074, 43883, 58611, 75228, 78148, 87766, 117222, 131649, 175532, 234444, 263298, 526596, 549827, 1099654, 1234993, 1649481, 2199308, 2469986, 3298962, 3704979, 3848789, 4939972, 6597924, 7409958, 7697578, 8644951, 11546367, 14819916, 15395156, 17289902, 17496779, 23092734, 25934853, 34579804, 34993558, 46185468, 51869706, 52490337, 69987116, 103739412, 104980674, 122477453, 209961348, 244954906, 367432359, 489909812, 734864718, 1469729436, 3446865463, 6893730926, 10340596389, 13787461852, 20681192778, 24128058241, 41362385556, 48256116482, 72384174723, 96512232964, 144768349446, 289536698892]

約数ペア:

[(1, 289536698892), (2, 144768349446), (3, 96512232964), (4, 72384174723), (6, 48256116482), (7, 41362385556), (12, 24128058241), (14, 20681192778), (21, 13787461852), (28, 10340596389), (42, 6893730926), (84, 3446865463), (197, 1469729436), (394, 734864718), (591, 489909812), (788, 367432359), (1182, 244954906), (1379, 209961348), (2364, 122477453), (2758, 104980674), (2791, 103739412), (4137, 69987116), (5516, 52490337), (5582, 51869706), (6269, 46185468), (8274, 34993558), (8373, 34579804), (11164, 25934853), (12538, 23092734), (16548, 17496779), (16746, 17289902), (18807, 15395156), (19537, 14819916), (25076, 11546367), (33492, 8644951), (37614, 7697578), (39074, 7409958), (43883, 6597924), (58611, 4939972), (75228, 3848789), (78148, 3704979), (87766, 3298962), (117222, 2469986), (131649, 2199308), (175532, 1649481), (234444, 1234993), (263298, 1099654), (526596, 549827)]