1564860756

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{4987}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 3709475840

約数和(自身を除く): 2144615084

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 331, 474, 662, 948, 993, 1324, 1986, 3972, 4987, 9974, 14961, 19948, 26149, 29922, 52298, 59844, 78447, 104596, 156894, 313788, 393973, 787946, 1181919, 1575892, 1650697, 2363838, 3301394, 4727676, 4952091, 6602788, 9904182, 19808364, 130405063, 260810126, 391215189, 521620252, 782430378, 1564860756]

約数ペア:

[(1, 1564860756), (2, 782430378), (3, 521620252), (4, 391215189), (6, 260810126), (12, 130405063), (79, 19808364), (158, 9904182), (237, 6602788), (316, 4952091), (331, 4727676), (474, 3301394), (662, 2363838), (948, 1650697), (993, 1575892), (1324, 1181919), (1986, 787946), (3972, 393973), (4987, 313788), (9974, 156894), (14961, 104596), (19948, 78447), (26149, 59844), (29922, 52298)]