1878764544

素因数分解:

$2^{10}\times 3^4\times {\mathrm{22651}}^1$

素因数の和:22683

約数の個数: 110

約数和(自身を含む): 5610605924

約数和(自身を除く): 3731841380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 20736, 22651, 27648, 41472, 45302, 67953, 82944, 90604, 135906, 181208, 203859, 271812, 362416, 407718, 543624, 611577, 724832, 815436, 1087248, 1223154, 1449664, 1630872, 1834731, 2174496, 2446308, 2899328, 3261744, 3669462, 4348992, 4892616, 5798656, 6523488, 7338924, 8697984, 9785232, 11597312, 13046976, 14677848, 17395968, 19570464, 23194624, 26093952, 29355696, 34791936, 39140928, 52187904, 58711392, 69583872, 78281856, 104375808, 117422784, 156563712, 208751616, 234845568, 313127424, 469691136, 626254848, 939382272, 1878764544]

約数ペア:

[(1, 1878764544), (2, 939382272), (3, 626254848), (4, 469691136), (6, 313127424), (8, 234845568), (9, 208751616), (12, 156563712), (16, 117422784), (18, 104375808), (24, 78281856), (27, 69583872), (32, 58711392), (36, 52187904), (48, 39140928), (54, 34791936), (64, 29355696), (72, 26093952), (81, 23194624), (96, 19570464), (108, 17395968), (128, 14677848), (144, 13046976), (162, 11597312), (192, 9785232), (216, 8697984), (256, 7338924), (288, 6523488), (324, 5798656), (384, 4892616), (432, 4348992), (512, 3669462), (576, 3261744), (648, 2899328), (768, 2446308), (864, 2174496), (1024, 1834731), (1152, 1630872), (1296, 1449664), (1536, 1223154), (1728, 1087248), (2304, 815436), (2592, 724832), (3072, 611577), (3456, 543624), (4608, 407718), (5184, 362416), (6912, 271812), (9216, 203859), (10368, 181208), (13824, 135906), (20736, 90604), (22651, 82944), (27648, 67953), (41472, 45302)]