830028472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36779}}^1$

素因数の和:36836

約数の個数: 64

約数和(自身を含む): 1977292800

約数和(自身を除く): 1147264328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 36779, 73558, 147116, 257453, 294232, 478127, 514906, 956254, 1029812, 1140149, 1912508, 2059624, 2280298, 3346889, 3825016, 4560596, 6693778, 7981043, 9121192, 13387556, 14821937, 15962086, 26775112, 29643874, 31924172, 59287748, 63848344, 103753559, 118575496, 207507118, 415014236, 830028472]

約数ペア:

[(1, 830028472), (2, 415014236), (4, 207507118), (7, 118575496), (8, 103753559), (13, 63848344), (14, 59287748), (26, 31924172), (28, 29643874), (31, 26775112), (52, 15962086), (56, 14821937), (62, 13387556), (91, 9121192), (104, 7981043), (124, 6693778), (182, 4560596), (217, 3825016), (248, 3346889), (364, 2280298), (403, 2059624), (434, 1912508), (728, 1140149), (806, 1029812), (868, 956254), (1612, 514906), (1736, 478127), (2821, 294232), (3224, 257453), (5642, 147116), (11284, 73558), (22568, 36779)]