7138661648

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{4339}}^1$

素因数の和:4516

約数の個数: 60

約数和(自身を含む): 14428607760

約数和(自身を除く): 7289946112

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 961, 1712, 1922, 3317, 3844, 4339, 6634, 7688, 8678, 13268, 15376, 17356, 26536, 34712, 53072, 69424, 102827, 134509, 205654, 269018, 411308, 464273, 538036, 822616, 928546, 1076072, 1645232, 1857092, 2152144, 3714184, 4169779, 7428368, 8339558, 14392463, 16679116, 28784926, 33358232, 57569852, 66716464, 115139704, 230279408, 446166353, 892332706, 1784665412, 3569330824, 7138661648]

約数ペア:

[(1, 7138661648), (2, 3569330824), (4, 1784665412), (8, 892332706), (16, 446166353), (31, 230279408), (62, 115139704), (107, 66716464), (124, 57569852), (214, 33358232), (248, 28784926), (428, 16679116), (496, 14392463), (856, 8339558), (961, 7428368), (1712, 4169779), (1922, 3714184), (3317, 2152144), (3844, 1857092), (4339, 1645232), (6634, 1076072), (7688, 928546), (8678, 822616), (13268, 538036), (15376, 464273), (17356, 411308), (26536, 269018), (34712, 205654), (53072, 134509), (69424, 102827)]