1838203758

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 72

約数和(自身を含む): 4139335200

約数和(自身を除く): 2301131442

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 369, 474, 711, 738, 769, 1422, 1538, 1681, 2307, 3239, 3362, 4614, 5043, 6478, 6921, 9717, 10086, 13842, 15129, 19434, 29151, 30258, 31529, 58302, 60751, 63058, 94587, 121502, 132799, 182253, 189174, 265598, 283761, 364506, 398397, 546759, 567522, 796794, 1093518, 1195191, 1292689, 2390382, 2490791, 2585378, 3878067, 4981582, 7472373, 7756134, 11634201, 14944746, 22417119, 23268402, 44834238, 102122431, 204244862, 306367293, 612734586, 919101879, 1838203758]

約数ペア:

[(1, 1838203758), (2, 919101879), (3, 612734586), (6, 306367293), (9, 204244862), (18, 102122431), (41, 44834238), (79, 23268402), (82, 22417119), (123, 14944746), (158, 11634201), (237, 7756134), (246, 7472373), (369, 4981582), (474, 3878067), (711, 2585378), (738, 2490791), (769, 2390382), (1422, 1292689), (1538, 1195191), (1681, 1093518), (2307, 796794), (3239, 567522), (3362, 546759), (4614, 398397), (5043, 364506), (6478, 283761), (6921, 265598), (9717, 189174), (10086, 182253), (13842, 132799), (15129, 121502), (19434, 94587), (29151, 63058), (30258, 60751), (31529, 58302)]