65258944192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2530201}}^1$

素因数の和:2530257

約数の個数: 56

約数和(自身を含む): 143958372992

約数和(自身を除く): 78699428800

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 2530201, 5060402, 10120804, 20241608, 32892613, 40483216, 65785226, 78436231, 80966432, 131570452, 156872462, 161932864, 263140904, 313744924, 526281808, 627489848, 1019671003, 1052563616, 1254979696, 2039342006, 2105127232, 2509959392, 4078684012, 5019918784, 8157368024, 16314736048, 32629472096, 65258944192]

約数ペア:

[(1, 65258944192), (2, 32629472096), (4, 16314736048), (8, 8157368024), (13, 5019918784), (16, 4078684012), (26, 2509959392), (31, 2105127232), (32, 2039342006), (52, 1254979696), (62, 1052563616), (64, 1019671003), (104, 627489848), (124, 526281808), (208, 313744924), (248, 263140904), (403, 161932864), (416, 156872462), (496, 131570452), (806, 80966432), (832, 78436231), (992, 65785226), (1612, 40483216), (1984, 32892613), (3224, 20241608), (6448, 10120804), (12896, 5060402), (25792, 2530201)]