2223680004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{678779}}^1$

素因数の和:678809

約数の個数: 72

約数和(自身を含む): 6918125760

約数和(自身を除く): 4694445756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 678779, 1357558, 2036337, 2715116, 4072674, 4751453, 6109011, 8145348, 8824127, 9502906, 12218022, 14254359, 17648254, 19005812, 24436044, 26472381, 28508718, 35296508, 42763077, 52944762, 57017436, 61768889, 79417143, 85526154, 105889524, 123537778, 158834286, 171052308, 185306667, 247075556, 317668572, 370613334, 555920001, 741226668, 1111840002, 2223680004]

約数ペア:

[(1, 2223680004), (2, 1111840002), (3, 741226668), (4, 555920001), (6, 370613334), (7, 317668572), (9, 247075556), (12, 185306667), (13, 171052308), (14, 158834286), (18, 123537778), (21, 105889524), (26, 85526154), (28, 79417143), (36, 61768889), (39, 57017436), (42, 52944762), (52, 42763077), (63, 35296508), (78, 28508718), (84, 26472381), (91, 24436044), (117, 19005812), (126, 17648254), (156, 14254359), (182, 12218022), (234, 9502906), (252, 8824127), (273, 8145348), (364, 6109011), (468, 4751453), (546, 4072674), (819, 2715116), (1092, 2036337), (1638, 1357558), (3276, 678779)]