1357066728

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{143879}}^1$

素因数の和:144022

約数の個数: 48

約数和(自身を含む): 3703471200

約数和(自身を除く): 2346404472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 143879, 287758, 431637, 575516, 863274, 1151032, 1294911, 1726548, 2589822, 3453096, 5179644, 10359288, 18848149, 37696298, 56544447, 75392596, 113088894, 150785192, 169633341, 226177788, 339266682, 452355576, 678533364, 1357066728]

約数ペア:

[(1, 1357066728), (2, 678533364), (3, 452355576), (4, 339266682), (6, 226177788), (8, 169633341), (9, 150785192), (12, 113088894), (18, 75392596), (24, 56544447), (36, 37696298), (72, 18848149), (131, 10359288), (262, 5179644), (393, 3453096), (524, 2589822), (786, 1726548), (1048, 1294911), (1179, 1151032), (1572, 863274), (2358, 575516), (3144, 431637), (4716, 287758), (9432, 143879)]