15665938392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{749423}}^1$

素因数の和:749512

約数の個数: 64

約数和(自身を含む): 42807098880

約数和(自身を除く): 27141160488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 20904, 749423, 1498846, 2248269, 2997692, 4496538, 5995384, 8993076, 9742499, 17986152, 19484998, 29227497, 38969996, 50211341, 58454994, 77939992, 100422682, 116909988, 150634023, 200845364, 233819976, 301268046, 401690728, 602536092, 652747433, 1205072184, 1305494866, 1958242299, 2610989732, 3916484598, 5221979464, 7832969196, 15665938392]

約数ペア:

[(1, 15665938392), (2, 7832969196), (3, 5221979464), (4, 3916484598), (6, 2610989732), (8, 1958242299), (12, 1305494866), (13, 1205072184), (24, 652747433), (26, 602536092), (39, 401690728), (52, 301268046), (67, 233819976), (78, 200845364), (104, 150634023), (134, 116909988), (156, 100422682), (201, 77939992), (268, 58454994), (312, 50211341), (402, 38969996), (536, 29227497), (804, 19484998), (871, 17986152), (1608, 9742499), (1742, 8993076), (2613, 5995384), (3484, 4496538), (5226, 2997692), (6968, 2248269), (10452, 1498846), (20904, 749423)]