2563472448

素因数分解:

$2^6\times 3^4\times {\mathrm{494497}}^1$

素因数の和:494521

約数の個数: 70

約数和(自身を含む): 7598950766

約数和(自身を除く): 5035478318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 494497, 988994, 1483491, 1977988, 2966982, 3955976, 4450473, 5933964, 7911952, 8900946, 11867928, 13351419, 15823904, 17801892, 23735856, 26702838, 31647808, 35603784, 40054257, 47471712, 53405676, 71207568, 80108514, 94943424, 106811352, 142415136, 160217028, 213622704, 284830272, 320434056, 427245408, 640868112, 854490816, 1281736224, 2563472448]

約数ペア:

[(1, 2563472448), (2, 1281736224), (3, 854490816), (4, 640868112), (6, 427245408), (8, 320434056), (9, 284830272), (12, 213622704), (16, 160217028), (18, 142415136), (24, 106811352), (27, 94943424), (32, 80108514), (36, 71207568), (48, 53405676), (54, 47471712), (64, 40054257), (72, 35603784), (81, 31647808), (96, 26702838), (108, 23735856), (144, 17801892), (162, 15823904), (192, 13351419), (216, 11867928), (288, 8900946), (324, 7911952), (432, 5933964), (576, 4450473), (648, 3955976), (864, 2966982), (1296, 1977988), (1728, 1483491), (2592, 988994), (5184, 494497)]