2912665028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 6449372160

約数和(自身を除く): 3536707132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 379, 491, 559, 602, 758, 982, 1118, 1204, 1516, 1964, 2236, 2653, 3437, 3913, 4927, 5306, 6383, 6874, 7826, 9854, 10612, 12766, 13748, 15652, 16297, 19708, 21113, 25532, 32594, 34489, 42226, 44681, 65188, 68978, 84452, 89362, 114079, 137956, 147791, 178724, 186089, 211861, 228158, 274469, 295582, 372178, 423722, 456316, 548938, 591164, 744356, 847444, 1097876, 1302623, 1483027, 1921283, 2419157, 2605246, 2966054, 3842566, 4838314, 5210492, 5932108, 7685132, 8001827, 9676628, 16003654, 16934099, 32007308, 33868198, 56012789, 67736396, 104023751, 112025578, 208047502, 224051156, 416095004, 728166257, 1456332514, 2912665028]

約数ペア:

[(1, 2912665028), (2, 1456332514), (4, 728166257), (7, 416095004), (13, 224051156), (14, 208047502), (26, 112025578), (28, 104023751), (43, 67736396), (52, 56012789), (86, 33868198), (91, 32007308), (172, 16934099), (182, 16003654), (301, 9676628), (364, 8001827), (379, 7685132), (491, 5932108), (559, 5210492), (602, 4838314), (758, 3842566), (982, 2966054), (1118, 2605246), (1204, 2419157), (1516, 1921283), (1964, 1483027), (2236, 1302623), (2653, 1097876), (3437, 847444), (3913, 744356), (4927, 591164), (5306, 548938), (6383, 456316), (6874, 423722), (7826, 372178), (9854, 295582), (10612, 274469), (12766, 228158), (13748, 211861), (15652, 186089), (16297, 178724), (19708, 147791), (21113, 137956), (25532, 114079), (32594, 89362), (34489, 84452), (42226, 68978), (44681, 65188)]