1878667068

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{17123}}^1$

素因数の和:17394

約数の個数: 48

約数和(自身を含む): 4510872576

約数和(自身を除く): 2632205508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 223, 246, 446, 492, 669, 892, 1338, 2676, 9143, 17123, 18286, 27429, 34246, 36572, 51369, 54858, 68492, 102738, 109716, 205476, 702043, 1404086, 2106129, 2808172, 3818429, 4212258, 7636858, 8424516, 11455287, 15273716, 22910574, 45821148, 156555589, 313111178, 469666767, 626222356, 939333534, 1878667068]

約数ペア:

[(1, 1878667068), (2, 939333534), (3, 626222356), (4, 469666767), (6, 313111178), (12, 156555589), (41, 45821148), (82, 22910574), (123, 15273716), (164, 11455287), (223, 8424516), (246, 7636858), (446, 4212258), (492, 3818429), (669, 2808172), (892, 2106129), (1338, 1404086), (2676, 702043), (9143, 205476), (17123, 109716), (18286, 102738), (27429, 68492), (34246, 54858), (36572, 51369)]