56780656552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{13627}}^1$

素因数の和:14078

約数の個数: 64

約数和(自身を含む): 113821056000

約数和(自身を除く): 57040399448

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 347, 632, 694, 1388, 1501, 2776, 3002, 6004, 6593, 12008, 13186, 13627, 26372, 27254, 27413, 52744, 54508, 54826, 109016, 109652, 219304, 258913, 517826, 520847, 1035652, 1041694, 1076533, 2071304, 2083388, 2153066, 4166776, 4306132, 4728569, 8612264, 9457138, 18914276, 20454127, 37828552, 40908254, 81816508, 89842811, 163633016, 179685622, 359371244, 373556951, 718742488, 747113902, 1494227804, 2988455608, 7097582069, 14195164138, 28390328276, 56780656552]

約数ペア:

[(1, 56780656552), (2, 28390328276), (4, 14195164138), (8, 7097582069), (19, 2988455608), (38, 1494227804), (76, 747113902), (79, 718742488), (152, 373556951), (158, 359371244), (316, 179685622), (347, 163633016), (632, 89842811), (694, 81816508), (1388, 40908254), (1501, 37828552), (2776, 20454127), (3002, 18914276), (6004, 9457138), (6593, 8612264), (12008, 4728569), (13186, 4306132), (13627, 4166776), (26372, 2153066), (27254, 2083388), (27413, 2071304), (52744, 1076533), (54508, 1041694), (54826, 1035652), (109016, 520847), (109652, 517826), (219304, 258913)]