64555344

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 120

約数和(自身を含む): 210849600

約数和(自身を除く): 146294256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1307, 1372, 1764, 2058, 2352, 2614, 2744, 3087, 3528, 3921, 4116, 5228, 5488, 6174, 7056, 7842, 8232, 9149, 10456, 11763, 12348, 15684, 16464, 18298, 20912, 23526, 24696, 27447, 31368, 36596, 47052, 49392, 54894, 62736, 64043, 73192, 82341, 94104, 109788, 128086, 146384, 164682, 188208, 192129, 219576, 256172, 329364, 384258, 439152, 448301, 512344, 576387, 658728, 768516, 896602, 1024688, 1152774, 1317456, 1344903, 1537032, 1793204, 2305548, 2689806, 3074064, 3586408, 4034709, 4611096, 5379612, 7172816, 8069418, 9222192, 10759224, 16138836, 21518448, 32277672, 64555344]

約数ペア:

[(1, 64555344), (2, 32277672), (3, 21518448), (4, 16138836), (6, 10759224), (7, 9222192), (8, 8069418), (9, 7172816), (12, 5379612), (14, 4611096), (16, 4034709), (18, 3586408), (21, 3074064), (24, 2689806), (28, 2305548), (36, 1793204), (42, 1537032), (48, 1344903), (49, 1317456), (56, 1152774), (63, 1024688), (72, 896602), (84, 768516), (98, 658728), (112, 576387), (126, 512344), (144, 448301), (147, 439152), (168, 384258), (196, 329364), (252, 256172), (294, 219576), (336, 192129), (343, 188208), (392, 164682), (441, 146384), (504, 128086), (588, 109788), (686, 94104), (784, 82341), (882, 73192), (1008, 64043), (1029, 62736), (1176, 54894), (1307, 49392), (1372, 47052), (1764, 36596), (2058, 31368), (2352, 27447), (2614, 24696), (2744, 23526), (3087, 20912), (3528, 18298), (3921, 16464), (4116, 15684), (5228, 12348), (5488, 11763), (6174, 10456), (7056, 9149), (7842, 8232)]