500751728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{7639}}^1$

素因数の和:7905

約数の個数: 40

約数和(自身を含む): 1031675040

約数和(自身を除く): 530923312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 964, 1928, 3856, 4097, 7639, 8194, 15278, 16388, 30556, 32776, 61112, 65552, 122224, 129863, 259726, 519452, 1038904, 1840999, 2077808, 3681998, 7363996, 14727992, 29455984, 31296983, 62593966, 125187932, 250375864, 500751728]

約数ペア:

[(1, 500751728), (2, 250375864), (4, 125187932), (8, 62593966), (16, 31296983), (17, 29455984), (34, 14727992), (68, 7363996), (136, 3681998), (241, 2077808), (272, 1840999), (482, 1038904), (964, 519452), (1928, 259726), (3856, 129863), (4097, 122224), (7639, 65552), (8194, 61112), (15278, 32776), (16388, 30556)]