730744746

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 1546555008

約数和(自身を除く): 815810262

約数列:

[1, 2, 3, 6, 37, 67, 73, 74, 111, 134, 146, 201, 219, 222, 402, 438, 673, 1346, 2019, 2479, 2701, 4038, 4891, 4958, 5402, 7437, 8103, 9782, 14673, 14874, 16206, 24901, 29346, 45091, 49129, 49802, 74703, 90182, 98258, 135273, 147387, 149406, 180967, 270546, 294774, 361934, 542901, 1085802, 1668367, 1817773, 3291643, 3336734, 3635546, 5005101, 5453319, 6583286, 9874929, 10010202, 10906638, 19749858, 121790791, 243581582, 365372373, 730744746]

約数ペア:

[(1, 730744746), (2, 365372373), (3, 243581582), (6, 121790791), (37, 19749858), (67, 10906638), (73, 10010202), (74, 9874929), (111, 6583286), (134, 5453319), (146, 5005101), (201, 3635546), (219, 3336734), (222, 3291643), (402, 1817773), (438, 1668367), (673, 1085802), (1346, 542901), (2019, 361934), (2479, 294774), (2701, 270546), (4038, 180967), (4891, 149406), (4958, 147387), (5402, 135273), (7437, 98258), (8103, 90182), (9782, 74703), (14673, 49802), (14874, 49129), (16206, 45091), (24901, 29346)]