255060672

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32401}}^1$

素因数の和:32457

約数の個数: 56

約数和(自身を含む): 691329072

約数和(自身を除く): 436268400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 32401, 64802, 97203, 129604, 194406, 259208, 388812, 518416, 777624, 1036832, 1328441, 1555248, 2073664, 2656882, 3110496, 3985323, 5313764, 6220992, 7970646, 10627528, 15941292, 21255056, 31882584, 42510112, 63765168, 85020224, 127530336, 255060672]

約数ペア:

[(1, 255060672), (2, 127530336), (3, 85020224), (4, 63765168), (6, 42510112), (8, 31882584), (12, 21255056), (16, 15941292), (24, 10627528), (32, 7970646), (41, 6220992), (48, 5313764), (64, 3985323), (82, 3110496), (96, 2656882), (123, 2073664), (164, 1555248), (192, 1328441), (246, 1036832), (328, 777624), (492, 518416), (656, 388812), (984, 259208), (1312, 194406), (1968, 129604), (2624, 97203), (3936, 64802), (7872, 32401)]