638319522816

素因数分解:

$2^{10}\times 3^5\times {\mathrm{2565263}}^1$

素因数の和:2565298

約数の個数: 132

約数和(自身を含む): 1911398728512

約数和(自身を除く): 1273079205696

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3072, 3456, 3888, 4608, 5184, 6912, 7776, 9216, 10368, 13824, 15552, 20736, 27648, 31104, 41472, 62208, 82944, 124416, 248832, 2565263, 5130526, 7695789, 10261052, 15391578, 20522104, 23087367, 30783156, 41044208, 46174734, 61566312, 69262101, 82088416, 92349468, 123132624, 138524202, 164176832, 184698936, 207786303, 246265248, 277048404, 328353664, 369397872, 415572606, 492530496, 554096808, 623358909, 656707328, 738795744, 831145212, 985060992, 1108193616, 1246717818, 1313414656, 1477591488, 1662290424, 1970121984, 2216387232, 2493435636, 2626829312, 2955182976, 3324580848, 3940243968, 4432774464, 4986871272, 5910365952, 6649161696, 7880487936, 8865548928, 9973742544, 11820731904, 13298323392, 17731097856, 19947485088, 23641463808, 26596646784, 35462195712, 39894970176, 53193293568, 70924391424, 79789940352, 106386587136, 159579880704, 212773174272, 319159761408, 638319522816]

約数ペア:

[(1, 638319522816), (2, 319159761408), (3, 212773174272), (4, 159579880704), (6, 106386587136), (8, 79789940352), (9, 70924391424), (12, 53193293568), (16, 39894970176), (18, 35462195712), (24, 26596646784), (27, 23641463808), (32, 19947485088), (36, 17731097856), (48, 13298323392), (54, 11820731904), (64, 9973742544), (72, 8865548928), (81, 7880487936), (96, 6649161696), (108, 5910365952), (128, 4986871272), (144, 4432774464), (162, 3940243968), (192, 3324580848), (216, 2955182976), (243, 2626829312), (256, 2493435636), (288, 2216387232), (324, 1970121984), (384, 1662290424), (432, 1477591488), (486, 1313414656), (512, 1246717818), (576, 1108193616), (648, 985060992), (768, 831145212), (864, 738795744), (972, 656707328), (1024, 623358909), (1152, 554096808), (1296, 492530496), (1536, 415572606), (1728, 369397872), (1944, 328353664), (2304, 277048404), (2592, 246265248), (3072, 207786303), (3456, 184698936), (3888, 164176832), (4608, 138524202), (5184, 123132624), (6912, 92349468), (7776, 82088416), (9216, 69262101), (10368, 61566312), (13824, 46174734), (15552, 41044208), (20736, 30783156), (27648, 23087367), (31104, 20522104), (41472, 15391578), (62208, 10261052), (82944, 7695789), (124416, 5130526), (248832, 2565263)]