274690812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5179

約数の個数: 72

約数和(自身を含む): 723692368

約数和(自身を除く): 449001556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 4477, 4884, 5113, 8954, 10226, 13431, 15339, 17908, 20452, 26862, 30678, 53724, 56243, 61356, 112486, 168729, 189181, 224972, 337458, 378362, 567543, 618673, 674916, 756724, 1135086, 1237346, 1856019, 2080991, 2270172, 2474692, 3712038, 4161982, 6242973, 7424076, 8323964, 12485946, 22890901, 24971892, 45781802, 68672703, 91563604, 137345406, 274690812]

約数ペア:

[(1, 274690812), (2, 137345406), (3, 91563604), (4, 68672703), (6, 45781802), (11, 24971892), (12, 22890901), (22, 12485946), (33, 8323964), (37, 7424076), (44, 6242973), (66, 4161982), (74, 3712038), (111, 2474692), (121, 2270172), (132, 2080991), (148, 1856019), (222, 1237346), (242, 1135086), (363, 756724), (407, 674916), (444, 618673), (484, 567543), (726, 378362), (814, 337458), (1221, 224972), (1452, 189181), (1628, 168729), (2442, 112486), (4477, 61356), (4884, 56243), (5113, 53724), (8954, 30678), (10226, 26862), (13431, 20452), (15339, 17908)]