216720624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 595274400

約数和(自身を除く): 378553776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 349, 408, 698, 761, 816, 1047, 1396, 1522, 2094, 2283, 2792, 3044, 4188, 4566, 5584, 5933, 6088, 8376, 9132, 11866, 12176, 12937, 16752, 17799, 18264, 23732, 25874, 35598, 36528, 38811, 47464, 51748, 71196, 77622, 94928, 103496, 142392, 155244, 206992, 265589, 284784, 310488, 531178, 620976, 796767, 1062356, 1593534, 2124712, 3187068, 4249424, 4515013, 6374136, 9030026, 12748272, 13545039, 18060052, 27090078, 36120104, 54180156, 72240208, 108360312, 216720624]

約数ペア:

[(1, 216720624), (2, 108360312), (3, 72240208), (4, 54180156), (6, 36120104), (8, 27090078), (12, 18060052), (16, 13545039), (17, 12748272), (24, 9030026), (34, 6374136), (48, 4515013), (51, 4249424), (68, 3187068), (102, 2124712), (136, 1593534), (204, 1062356), (272, 796767), (349, 620976), (408, 531178), (698, 310488), (761, 284784), (816, 265589), (1047, 206992), (1396, 155244), (1522, 142392), (2094, 103496), (2283, 94928), (2792, 77622), (3044, 71196), (4188, 51748), (4566, 47464), (5584, 38811), (5933, 36528), (6088, 35598), (8376, 25874), (9132, 23732), (11866, 18264), (12176, 17799), (12937, 16752)]