18888968532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 54244270080

約数和(自身を除く): 35355301548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 103, 119, 167, 204, 206, 238, 309, 334, 357, 412, 476, 501, 618, 668, 714, 721, 769, 1002, 1169, 1236, 1428, 1442, 1538, 1751, 2004, 2163, 2307, 2338, 2839, 2884, 3076, 3502, 3507, 4326, 4614, 4676, 5253, 5383, 5678, 7004, 7014, 8517, 8652, 9228, 10506, 10766, 11356, 12257, 13073, 14028, 16149, 17034, 17201, 19873, 21012, 21532, 24514, 26146, 32298, 34068, 34402, 36771, 39219, 39746, 49028, 51603, 52292, 59619, 64596, 68804, 73542, 78438, 79207, 79492, 91511, 103206, 119238, 120407, 128423, 147084, 156876, 158414, 183022, 206412, 237621, 238476, 240814, 256846, 274533, 292417, 316828, 361221, 366044, 385269, 475242, 481628, 513692, 549066, 554449, 584834, 722442, 770538, 877251, 898961, 950484, 1098132, 1108898, 1169668, 1346519, 1444884, 1541076, 1663347, 1754502, 1797922, 2046919, 2183191, 2217796, 2693038, 2696883, 3326694, 3509004, 3595844, 4039557, 4093838, 4366382, 5386076, 5393766, 6140757, 6549573, 6653388, 8079114, 8187676, 8732764, 9425633, 10787532, 12281514, 13099146, 13227569, 15282337, 16158228, 18851266, 24563028, 26198292, 26455138, 28276899, 30564674, 37702532, 39682707, 45847011, 52910276, 56553798, 61129348, 79365414, 91694022, 92592983, 113107596, 158730828, 183388044, 185185966, 224868673, 277778949, 370371932, 449737346, 555557898, 674606019, 899474692, 1111115796, 1349212038, 1574080711, 2698424076, 3148161422, 4722242133, 6296322844, 9444484266, 18888968532]

約数ペア:

[(1, 18888968532), (2, 9444484266), (3, 6296322844), (4, 4722242133), (6, 3148161422), (7, 2698424076), (12, 1574080711), (14, 1349212038), (17, 1111115796), (21, 899474692), (28, 674606019), (34, 555557898), (42, 449737346), (51, 370371932), (68, 277778949), (84, 224868673), (102, 185185966), (103, 183388044), (119, 158730828), (167, 113107596), (204, 92592983), (206, 91694022), (238, 79365414), (309, 61129348), (334, 56553798), (357, 52910276), (412, 45847011), (476, 39682707), (501, 37702532), (618, 30564674), (668, 28276899), (714, 26455138), (721, 26198292), (769, 24563028), (1002, 18851266), (1169, 16158228), (1236, 15282337), (1428, 13227569), (1442, 13099146), (1538, 12281514), (1751, 10787532), (2004, 9425633), (2163, 8732764), (2307, 8187676), (2338, 8079114), (2839, 6653388), (2884, 6549573), (3076, 6140757), (3502, 5393766), (3507, 5386076), (4326, 4366382), (4614, 4093838), (4676, 4039557), (5253, 3595844), (5383, 3509004), (5678, 3326694), (7004, 2696883), (7014, 2693038), (8517, 2217796), (8652, 2183191), (9228, 2046919), (10506, 1797922), (10766, 1754502), (11356, 1663347), (12257, 1541076), (13073, 1444884), (14028, 1346519), (16149, 1169668), (17034, 1108898), (17201, 1098132), (19873, 950484), (21012, 898961), (21532, 877251), (24514, 770538), (26146, 722442), (32298, 584834), (34068, 554449), (34402, 549066), (36771, 513692), (39219, 481628), (39746, 475242), (49028, 385269), (51603, 366044), (52292, 361221), (59619, 316828), (64596, 292417), (68804, 274533), (73542, 256846), (78438, 240814), (79207, 238476), (79492, 237621), (91511, 206412), (103206, 183022), (119238, 158414), (120407, 156876), (128423, 147084)]