216651456

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17911}}^1$

素因数の和:17939

約数の個数: 112

約数和(自身を含む): 727943680

約数和(自身を除く): 511292224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 17911, 35822, 53733, 71644, 107466, 125377, 143288, 161199, 214932, 250754, 286576, 322398, 376131, 429864, 483597, 501508, 573152, 644796, 752262, 859728, 967194, 1003016, 1128393, 1146304, 1289592, 1504524, 1719456, 1934388, 2006032, 2256786, 2579184, 3009048, 3385179, 3438912, 3868776, 4012064, 4513572, 5158368, 6018096, 6770358, 7737552, 8024128, 9027144, 10316736, 12036192, 13540716, 15475104, 18054288, 24072384, 27081432, 30950208, 36108576, 54162864, 72217152, 108325728, 216651456]

約数ペア:

[(1, 216651456), (2, 108325728), (3, 72217152), (4, 54162864), (6, 36108576), (7, 30950208), (8, 27081432), (9, 24072384), (12, 18054288), (14, 15475104), (16, 13540716), (18, 12036192), (21, 10316736), (24, 9027144), (27, 8024128), (28, 7737552), (32, 6770358), (36, 6018096), (42, 5158368), (48, 4513572), (54, 4012064), (56, 3868776), (63, 3438912), (64, 3385179), (72, 3009048), (84, 2579184), (96, 2256786), (108, 2006032), (112, 1934388), (126, 1719456), (144, 1504524), (168, 1289592), (189, 1146304), (192, 1128393), (216, 1003016), (224, 967194), (252, 859728), (288, 752262), (336, 644796), (378, 573152), (432, 501508), (448, 483597), (504, 429864), (576, 376131), (672, 322398), (756, 286576), (864, 250754), (1008, 214932), (1344, 161199), (1512, 143288), (1728, 125377), (2016, 107466), (3024, 71644), (4032, 53733), (6048, 35822), (12096, 17911)]