431034128884

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1\times {\mathrm{13127}}^1$

素因数の和:14152

約数の個数: 48

約数和(自身を含む): 771154473600

約数和(自身を除く): 340120344716

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 809, 1618, 3236, 10147, 13127, 20294, 26254, 40588, 52508, 59057, 112451, 118114, 224902, 236228, 449804, 958271, 1824653, 1916542, 3649306, 3833084, 7298612, 8208923, 10619743, 16417846, 21239486, 32835692, 42478972, 133199669, 266399338, 532798676, 775241239, 1476144277, 1550482478, 2952288554, 3100964956, 5904577108, 107758532221, 215517064442, 431034128884]

約数ペア:

[(1, 431034128884), (2, 215517064442), (4, 107758532221), (73, 5904577108), (139, 3100964956), (146, 2952288554), (278, 1550482478), (292, 1476144277), (556, 775241239), (809, 532798676), (1618, 266399338), (3236, 133199669), (10147, 42478972), (13127, 32835692), (20294, 21239486), (26254, 16417846), (40588, 10619743), (52508, 8208923), (59057, 7298612), (112451, 3833084), (118114, 3649306), (224902, 1916542), (236228, 1824653), (449804, 958271)]