1141528628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 2080391040

約数和(自身を除く): 938862412

約数列:

[1, 2, 4, 53, 71, 106, 142, 181, 212, 284, 362, 419, 724, 838, 1676, 3763, 7526, 9593, 12851, 15052, 19186, 22207, 25702, 29749, 38372, 44414, 51404, 59498, 75839, 88828, 118996, 151678, 303356, 681103, 1362206, 1576697, 2724412, 3153394, 4019467, 5384569, 6306788, 8038934, 10769138, 16077868, 21538276, 285382157, 570764314, 1141528628]

約数ペア:

[(1, 1141528628), (2, 570764314), (4, 285382157), (53, 21538276), (71, 16077868), (106, 10769138), (142, 8038934), (181, 6306788), (212, 5384569), (284, 4019467), (362, 3153394), (419, 2724412), (724, 1576697), (838, 1362206), (1676, 681103), (3763, 303356), (7526, 151678), (9593, 118996), (12851, 88828), (15052, 75839), (19186, 59498), (22207, 51404), (25702, 44414), (29749, 38372)]