344238807745

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{1303}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 481607884800

約数和(自身を除く): 137369077055

約数列:

[1, 5, 7, 35, 83, 199, 415, 457, 581, 995, 1303, 1393, 2285, 2905, 3199, 6515, 6965, 9121, 15995, 16517, 37931, 45605, 82585, 90943, 108149, 115619, 189655, 259297, 265517, 454715, 540745, 578095, 595471, 636601, 757043, 1296485, 1327585, 1815079, 2977355, 3183005, 3785215, 4168297, 7548269, 9075395, 20841485, 21521651, 37741345, 49424093, 52837883, 107608255, 118498729, 150651557, 247120465, 264189415, 345968651, 592493645, 753257785, 829491103, 1729843255, 4147455515, 9835394507, 49176972535, 68847761549, 344238807745]

約数ペア:

[(1, 344238807745), (5, 68847761549), (7, 49176972535), (35, 9835394507), (83, 4147455515), (199, 1729843255), (415, 829491103), (457, 753257785), (581, 592493645), (995, 345968651), (1303, 264189415), (1393, 247120465), (2285, 150651557), (2905, 118498729), (3199, 107608255), (6515, 52837883), (6965, 49424093), (9121, 37741345), (15995, 21521651), (16517, 20841485), (37931, 9075395), (45605, 7548269), (82585, 4168297), (90943, 3785215), (108149, 3183005), (115619, 2977355), (189655, 1815079), (259297, 1327585), (265517, 1296485), (454715, 757043), (540745, 636601), (578095, 595471)]