6725738916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{305771}}^1$

素因数の和:305841

約数の個数: 72

約数和(自身を含む): 18698569344

約数和(自身を除く): 11972830428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 305771, 611542, 917313, 1223084, 1834626, 2751939, 3669252, 3975023, 5503878, 7950046, 11007756, 11925069, 14371237, 15900092, 23850138, 28742474, 35775207, 43113711, 47700276, 57484948, 71550414, 86227422, 129341133, 143100828, 172454844, 186826081, 258682266, 373652162, 517364532, 560478243, 747304324, 1120956486, 1681434729, 2241912972, 3362869458, 6725738916]

約数ペア:

[(1, 6725738916), (2, 3362869458), (3, 2241912972), (4, 1681434729), (6, 1120956486), (9, 747304324), (12, 560478243), (13, 517364532), (18, 373652162), (26, 258682266), (36, 186826081), (39, 172454844), (47, 143100828), (52, 129341133), (78, 86227422), (94, 71550414), (117, 57484948), (141, 47700276), (156, 43113711), (188, 35775207), (234, 28742474), (282, 23850138), (423, 15900092), (468, 14371237), (564, 11925069), (611, 11007756), (846, 7950046), (1222, 5503878), (1692, 3975023), (1833, 3669252), (2444, 2751939), (3666, 1834626), (5499, 1223084), (7332, 917313), (10998, 611542), (21996, 305771)]