488993764

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{881}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 1004040576

約数和(自身を除く): 515046812

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 461, 602, 881, 922, 1204, 1762, 1844, 3227, 3524, 6167, 6454, 12334, 12908, 19823, 24668, 37883, 39646, 75766, 79292, 138761, 151532, 265181, 277522, 406141, 530362, 555044, 812282, 1060724, 1624564, 2842987, 5685974, 11371948, 17464063, 34928126, 69856252, 122248441, 244496882, 488993764]

約数ペア:

[(1, 488993764), (2, 244496882), (4, 122248441), (7, 69856252), (14, 34928126), (28, 17464063), (43, 11371948), (86, 5685974), (172, 2842987), (301, 1624564), (461, 1060724), (602, 812282), (881, 555044), (922, 530362), (1204, 406141), (1762, 277522), (1844, 265181), (3227, 151532), (3524, 138761), (6167, 79292), (6454, 75766), (12334, 39646), (12908, 37883), (19823, 24668)]