496903428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1854

約数の個数: 144

約数和(自身を含む): 1537536000

約数和(自身を除く): 1040632572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 236, 252, 266, 342, 354, 399, 413, 531, 532, 684, 708, 798, 826, 1062, 1121, 1197, 1239, 1596, 1652, 1759, 2124, 2242, 2394, 2478, 3363, 3518, 3717, 4484, 4788, 4956, 5277, 6726, 7036, 7434, 7847, 10089, 10554, 12313, 13452, 14868, 15694, 15831, 20178, 21108, 23541, 24626, 31388, 31662, 33421, 36939, 40356, 47082, 49252, 63324, 66842, 70623, 73878, 94164, 100263, 103781, 110817, 133684, 141246, 147756, 200526, 207562, 221634, 233947, 282492, 300789, 311343, 401052, 415124, 443268, 467894, 601578, 622686, 701841, 726467, 934029, 935788, 1203156, 1245372, 1403682, 1452934, 1868058, 1971839, 2105523, 2179401, 2807364, 2905868, 3736116, 3943678, 4211046, 4358802, 5915517, 6538203, 7887356, 8422092, 8717604, 11831034, 13076406, 13802873, 17746551, 23662068, 26152812, 27605746, 35493102, 41408619, 55211492, 70986204, 82817238, 124225857, 165634476, 248451714, 496903428]

約数ペア:

[(1, 496903428), (2, 248451714), (3, 165634476), (4, 124225857), (6, 82817238), (7, 70986204), (9, 55211492), (12, 41408619), (14, 35493102), (18, 27605746), (19, 26152812), (21, 23662068), (28, 17746551), (36, 13802873), (38, 13076406), (42, 11831034), (57, 8717604), (59, 8422092), (63, 7887356), (76, 6538203), (84, 5915517), (114, 4358802), (118, 4211046), (126, 3943678), (133, 3736116), (171, 2905868), (177, 2807364), (228, 2179401), (236, 2105523), (252, 1971839), (266, 1868058), (342, 1452934), (354, 1403682), (399, 1245372), (413, 1203156), (531, 935788), (532, 934029), (684, 726467), (708, 701841), (798, 622686), (826, 601578), (1062, 467894), (1121, 443268), (1197, 415124), (1239, 401052), (1596, 311343), (1652, 300789), (1759, 282492), (2124, 233947), (2242, 221634), (2394, 207562), (2478, 200526), (3363, 147756), (3518, 141246), (3717, 133684), (4484, 110817), (4788, 103781), (4956, 100263), (5277, 94164), (6726, 73878), (7036, 70623), (7434, 66842), (7847, 63324), (10089, 49252), (10554, 47082), (12313, 40356), (13452, 36939), (14868, 33421), (15694, 31662), (15831, 31388), (20178, 24626), (21108, 23541)]