357420076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 688764384

約数和(自身を除く): 331344308

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 173, 268, 346, 593, 692, 871, 1186, 1742, 2249, 2372, 3484, 4498, 7709, 8996, 11591, 15418, 23182, 30836, 39731, 46364, 79462, 102589, 150683, 158924, 205178, 301366, 410356, 516503, 602732, 1033006, 1333657, 2066012, 2667314, 5334628, 6873463, 13746926, 27493852, 89355019, 178710038, 357420076]

約数ペア:

[(1, 357420076), (2, 178710038), (4, 89355019), (13, 27493852), (26, 13746926), (52, 6873463), (67, 5334628), (134, 2667314), (173, 2066012), (268, 1333657), (346, 1033006), (593, 602732), (692, 516503), (871, 410356), (1186, 301366), (1742, 205178), (2249, 158924), (2372, 150683), (3484, 102589), (4498, 79462), (7709, 46364), (8996, 39731), (11591, 30836), (15418, 23182)]