82128769216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3184273}}^1$

素因数の和:3184329

約数の個数: 56

約数和(自身を含む): 181172453504

約数和(自身を除く): 99043684288

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, 3184273, 6368546, 12737092, 25474184, 41395549, 50948368, 82791098, 98712463, 101896736, 165582196, 197424926, 203793472, 331164392, 394849852, 662328784, 789699704, 1283262019, 1324657568, 1579399408, 2566524038, 2649315136, 3158798816, 5133048076, 6317597632, 10266096152, 20532192304, 41064384608, 82128769216]

約数ペア:

[(1, 82128769216), (2, 41064384608), (4, 20532192304), (8, 10266096152), (13, 6317597632), (16, 5133048076), (26, 3158798816), (31, 2649315136), (32, 2566524038), (52, 1579399408), (62, 1324657568), (64, 1283262019), (104, 789699704), (124, 662328784), (208, 394849852), (248, 331164392), (403, 203793472), (416, 197424926), (496, 165582196), (806, 101896736), (832, 98712463), (992, 82791098), (1612, 50948368), (1984, 41395549), (3224, 25474184), (6448, 12737092), (12896, 6368546), (25792, 3184273)]