2688394806

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{10331}}^1$

素因数の和:10482

約数の個数: 64

約数和(自身を含む): 6149606400

約数和(自身を除く): 3461211594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 79, 122, 158, 183, 237, 366, 474, 549, 711, 1098, 1422, 1647, 2133, 3294, 4266, 4819, 9638, 10331, 14457, 20662, 28914, 30993, 43371, 61986, 86742, 92979, 130113, 185958, 260226, 278937, 557874, 630191, 816149, 1260382, 1632298, 1890573, 2448447, 3781146, 4896894, 5671719, 7345341, 11343438, 14690682, 17015157, 22036023, 34030314, 44072046, 49785089, 99570178, 149355267, 298710534, 448065801, 896131602, 1344197403, 2688394806]

約数ペア:

[(1, 2688394806), (2, 1344197403), (3, 896131602), (6, 448065801), (9, 298710534), (18, 149355267), (27, 99570178), (54, 49785089), (61, 44072046), (79, 34030314), (122, 22036023), (158, 17015157), (183, 14690682), (237, 11343438), (366, 7345341), (474, 5671719), (549, 4896894), (711, 3781146), (1098, 2448447), (1422, 1890573), (1647, 1632298), (2133, 1260382), (3294, 816149), (4266, 630191), (4819, 557874), (9638, 278937), (10331, 260226), (14457, 185958), (20662, 130113), (28914, 92979), (30993, 86742), (43371, 61986)]